Network Working Group S. Bradner
Internet-Draft Harvard U.
Editor
June 2003
Intellectual Property Rights in IETF Technology
<draft-ietf-ipr-technology-rights-09.txt>
Status of this Memo
This document is an Internet-Draft and is subject to all provisions
of Section 10 of RFC 2026.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that
other groups may also distribute working documents as Internet-
Drafts.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt
The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html
Abstract
The IETF policies about Intellectual Property Rights (IPR), such as
patent rights, relative to technologies developed in the IETF are
designed to ensure that IETF working groups and participants have as
much information about any IPR constraints on a technical proposal as
possible. The policies are also intended to benefit the Internet
community and the public at large, while respecting the legitimate
rights of IPR holders. This memo details the IETF policies
concerning IPR related to technology worked on within the IETF. It
also describes the objectives that the policies are designed to meet.
This memo updates RFC 2026 and, with RFC XXXY, replaces Section 10 of
RFC 2026. This memo also updates paragraph 4 of Section 3.2 of RFC
2028 and replaces reference 2 in RFC 2418. [note to RFC editor -
replace XXXY with number of IETF SUB]
Copyright (C) The Internet Society (2003)
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Table of Contents
Status of this Memo.................................................1
Abstract............................................................1
1. Definitions ....................................................1
2. Introduction....................................................1
3. Contributions to the IETF.......................................1
3.1 General Policy...............................................1
3.2 Rights and Permissions.......................................1
4. Actions for Documents for which IPR Disclosure(s)
Have Been Received..............................................1
4.1 No Determination of Reasonable and Non-discriminatory Terms...1
5. Notice to be included in RFCs..................................1
6. IPR Disclosures.................................................1
6.1 Who must make an IPR disclosure?.............................1
6.2 The timing of providing disclosure...........................1
6.3 How must a disclosure be made?...............................1
6.4 What must be in a disclosure?................................1
6.5 What licensing information to detail in a disclosure.........1
6.6 When is a disclosure required?...............................1
7. Failure to disclose.............................................1
8. Evaluating alternative technologies in IETF working groups......1
9. Change control for technologies.................................1
10. Licensing requirements to advance standards track documents.....1
11. No IPR disclosures in IETF documents............................1
12. Security Considerations.........................................1
13. References......................................................1
13.1 Normative References.........................................1
13.2 Informative References.......................................1
14. Acknowledgements................................................1
15. Editors Address.................................................1
16. Full copyright statement........................................1
1. Definitions
The following definitions are for terms used in the context of this
document. Other terms, including "IESG," "ISOC," "IAB" and "RFC
Editor," are defined in [RFC 2028].
a. "IETF": In the context of this document, the IETF includes all
individuals who participate in meetings, working groups, mailing
lists, functions and other activities which are organized or
initiated by ISOC, the IESG or the IAB under the general
designation of the Internet Engineering Task Force or IETF, but
solely to the extent of such participation.
b. "IETF Standards Process": the activities undertaken by the IETF in
any of the settings described in 1(c) below.
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c. "IETF Contribution": any submission to the IETF intended by the
Contributor for publication as an Internet-Draft or RFC (except
for RFC Editor Contributions described below) and any statement
made within the context of an IETF Standards Process. Such
statements include oral statements in IETF sessions, as well as
written and electronic communications made at any time or place,
which are addressed to:
o the IETF plenary session,
o any IETF working group or portion thereof,
o the IESG, or any member thereof on behalf of the IESG,
o the IAB or any member thereof on behalf of the IAB,
o any IETF mailing list, including the IETF list itself, any
working group or design team list, or any other list
functioning under IETF auspices,
o the RFC Editor or the Internet-Drafts function (except for RFC
Editor Contributions described below).
Statements made outside of an IETF session, mailing list or other
function, that are clearly not intended to be input to an IETF
activity, group or function, are not Contributions in the context
of this document.
d. "Internet-Draft": temporary documents used in the IETF and RFC
Editor processes. Internet-Drafts are posted on the IETF web site
by the IETF Secretariat and have a nominal maximum lifetime in the
Secretariat's public directory of 6 months, after which they are
removed. Note that Internet-Drafts are archived many places on
the Internet, not all of these places remove expired Internet-
Drafts. Internet-Drafts that are under active consideration by
the IESG are not removed from the Secretariat's public directory
until that consideration is complete. In addition, the author of
an Internet-Draft can request that the lifetime in the
Secretariat's public directory be extended before the expiration.
e. "RFC": the basic publication series for the IETF. RFCs are
published by the RFC Editor and once published are never modified.
(See [RFC 2026] Section 2.1)
f. "RFC Editor Contribution": An Internet-Draft intended by the
Contributor to be submitted to the RFC Editor for publication as
an Informational or Experimental RFC but not intended to be part
of the IETF Standards Process.
g. "IETF Internet-Drafts": Internet-Drafts other than RFC Editor
Contributions. Note that under Section 3.3(a) the grant of rights
in regards to IETF Internet- Drafts as specified in this document
is perpetual and irrevocable and thus survives the Secretariat's
removal of an Internet-Draft from the public directory, except as
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limited by Section 3.3(a)(C). (See [RFC 2026] Sections 2.2 and 8)
h. "RFC Editor Internet-Drafts": Internet-Drafts that are RFC Editor
Contributions.
i. "IETF Documents": RFCs and Internet-Drafts except for Internet-
Drafts that are RFC Editor Contributions and the RFCs that are
published from them.
j. "RFC Editor Documents": RFCs and Internet-Drafts that are RFC
Editor Contributions and the RFCs that may be published from them.
k. "Contribution": IETF Contributions and RFC Editor Contributions
l. "Contributor": an individual submitting a Contribution
m. "Reasonably and personally known": means something an individual
knows personally or, because of the job the individual holds,
would reasonably be expected to know. This wording is used to
indicate that an organization cannot purposely keep an individual
in the dark about patents or patent applications just to avoid the
disclosure requirement. But this requirement should not be
interpreted as requiring the IETF Contributor or participant (or
his or her represented organization, if any) to perform a patent
search to find applicable IPR.
n. "IPR" or "Intellectual Property Rights": means patent, copyright,
utility, model, invention registration, database and data rights
that may Cover an Implementing Technology, whether such rights
arise from a registration or renewal thereof, or an application
therefore, in each case anywhere in the world.
o. "Implementing Technology": means a technology that implements an
IETF specification or standard.
p. "Covers" or "Covered" mean that a valid claim of a patent or a
patent application in any jurisdiction or a protected claim, or
any other Intellectual Property Right, would necessarily be
infringed by the exercise of a right (e.g., making, using,
selling, importing, distribution, copying, etc) with respect to an
Implementing Technology. For purposes of this definition, "valid
claim" means a claim of any unexpired patent or patent application
which shall not have been withdrawn, cancelled or disclaimed, nor
held invalid by a court of competent jurisdiction in an unappealed
or unappealable decision.
2. Introduction
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In the years since RFC 2026 was published there have been a number of
times when the exact intent of Section 10, the section which deals
with IPR disclosures has been the subject of vigorous debate within
the IETF community. This is because it is becoming increasingly
common for IETF working groups to have to deal with claims of
Intellectual Property Rights (IPR), such as patent rights, with
regards to technology under discussion in working groups. The aim of
this document is to clarify various ambiguities in Section 10 of [RFC
2026] that led to these debates and to amplify the policy in order to
clarify what the IETF is, or should be, doing.
IPR disclosures can come at any point in the IETF process, e.g.,
before the first Internet-Draft has been submitted, prior to RFC
publication, or after an RFC has been published and the working group
has been closed down; they can come from people submitting technical
proposals as Internet-Drafts, on mailing lists or at meetings, from
other people participating in the working group or from third parties
who find out that the work is going or has gone on; and they can be
based on granted patents or on patent applications, and in some cases
be disingenuous, i.e., made to affect the standards process rather
than to inform.
RFC 2026 Section 10 established three basic principles regarding the
IETF dealing with claims of Intellectual Property Rights:
(a) the IETF will make no determination about the validity of any
particular IPR claim
(b) the IETF following normal processes can decide to use technology
for which IPR disclosures have been made if it decides that such a
use is warranted
(c) in order for the working group and the rest of the IETF to have
the information needed to make an informed decision about the use
of a particular technology, all those contributing to the working
group's discussions must disclose the existence of any IPR the
Contributor believes Covers or may ultimately Cover the technology
under discussion. This applies to both contributors and other
participants, and applies whether they contribute in person, via
email or by other means. The requirement applies to all IPR of
the Contributor, the Contributor's employer, sponsor, or others
represented by the Contributors, that is reasonably and personally
known to the person submitting the disclosure. No patent search
is required.
Section 1 defines the terms used in this document. Sections 3, 4 and
5 of this document address the intellectual property issues
previously addressed by Section 10 of RFC 2026. Sections 6 thru 12
then explain the rationale for these provisions, including some of
the clarifications that have been made since the adoption of RFC
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2026. The rules and procedures set out in this document are not
intended to modify or alter the IETF's current policy toward IPR in
the context of the IETF standards process. They are intended to
clarify and fill in procedural gaps.
A companion document [IETF SUB] deals with rights (such as copyrights
and trademarks) in Contributions, including the right of IETF and
its participants to publish and create derivative works of those
Contributions. This document is not intended to address those
issues.
This document is not intended as legal advice. Readers are advised
to consult their own legal advisors if they would like a legal
interpretation of their rights or the rights of the IETF in any
Contributions they make.
3. Contributions to the IETF
3.1. General Policy
In all matters of Intellectual Property Rights, the intent is to
benefit the Internet community and the public at large, while
respecting the legitimate rights of others.
3.2. Rights and Permissions
3.2.1. All Contributions
By submission of a Contribution, each person actually submitting the
Contribution, and each named co-Contributor, is deemed to agree to
the following terms and conditions, on his or her own behalf, and on
behalf of the organizations the Contributor represents (if any) when
submitting the Contribution.
A. The Contributor represents that he or she has made all disclosures
required by Section 6.1.1 of this document.
B. The Contributor represents that there are no limits to the
Contributor's ability to make the grants, acknowledgments and
agreements herein that are reasonably and personally known to the
Contributor.
C. If the Contribution is an Internet-Draft this agreement must be
acknowledged, by including in the "Status of this Memo" section on
the first page of the Contribution, one of the statements in
Section 4.2 of [IETF SUB].
4. Actions for Documents for which IPR Disclosure(s) Have Been Received
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(A) When any Intellectual Property Right is disclosed before
publication as a RFC, with respect to any technology,
specification, or standard described in an IETF Document in the
manner set forth in Section 6 of this document, the IESG shall
require that the document includes a note indicating the existence
of such claimed Intellectual Property Rights. (See Section 5
below.)
(B) When any Intellectual Property Right is disclosed before
publication as a RFC, with respect to any technology,
specification described in an RFC Editor Document in the manner
set forth in Section 6 of this document, the RFC Editor shall
ensure that the document includes a note indicating the existence
of such claimed Intellectual Property Rights. (See Section 5
below.)
(C) The IESG disclaims any responsibility for identifying the
existence of or for evaluating the applicability of any IPR,
disclosed or otherwise, to any IETF technology, specification or
standard, and will take no position on the validity or scope of
any such IPR claims.
(D) Where Intellectual Property Rights have been disclosed as
provided in Section 6 of this document, the IETF Executive
Director shall request from the discloser of such IPR, a written
assurance that upon approval by the IESG for publication as RFCs
of the relevant IETF specification(s), all persons will be able to
obtain the right to implement, use, distribute and exercise other
rights with respect to Implementing Technology under one of the
licensing options specified in Section 6.5 below unless such a
statement has already been submitted. The working group proposing
the use of the technology with respect to which the Intellectual
Property Rights are disclosed may assist the IETF Executive
Director in this effort.
The results of this procedure shall not, in themselves, block
publication of an IETF Document or advancement of an IETF Document
along the standards track. A working group may take into
consideration the results of this procedure in evaluating the
technology, and the IESG may defer approval when a delay may
facilitate obtaining such assurances. The results will, however,
be recorded by the IETF Executive Director, and be made available
online.
4.1 No Determination of Reasonable and Non-discriminatory Terms
The IESG will not make any explicit determination that the assurance
of reasonable and non-discriminatory terms or any other terms for the
use of an Implementing Technology has been fulfilled in practice. It
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will instead apply the normal requirements for the advancement of
Internet Standards. If the two unrelated implementations of the
specification that are required to advance from Proposed Standard to
Draft Standard have been produced by different organizations or
individuals, or if the "significant implementation and successful
operational experience" required to advance from Draft Standard to
Standard has been achieved, the IESG will presume that the terms are
reasonable and to some degree non- discriminatory. Note that this
also applies to the case where multiple implementers have concluded
that no licensing is required. This presumption may be challenged at
any time, including during the Last-Call period by sending email to
the IESG.
5. Notice to be included in RFCs
The RFC Editor will ensure that the following notice is present in
all standards track RFCs and all other RFCs for which an IPR
disclosure has been received.
Disclaimer of validity:
"The IETF takes no position regarding the validity or scope of any
Intellectual Property Rights or other rights that might be claimed
to pertain to the implementation or use of the technology
described in this document or the extent to which any license
under such rights might or might not be available; nor does it
represent that it has made any independent effort to identify any
such rights. Information on the IETF's procedures with respect to
rights in IETF Documents can be found in RFC XX and RFC XY.
[note to RFC Editor - replace XX with the number of this document
and replace XY with number of IETF SUB.]
Copies of IPR disclosures made to the IETF Secretariat and any
assurances of licenses to be made available, or the result of an
attempt made to obtain a general license or permission for the use
of such proprietary rights by implementers or users of this
specification can be obtained from the IETF on-line IPR repository
at http://www.ietf.org/ipr/.
The IETF invites any interested party to bring to its attention
any copyrights, patents or patent applications, or other
proprietary rights that may cover technology that may be required
to implement this standard. Please address the information to the
IETF at ietf-ipr@ietf.org."
6. IPR Disclosures
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This section discusses aspects of obligations associated with IPR
disclosure.
6.1 Who must make an IPR disclosure?
6.1.1 A Contributor's IPR in his or her Contribution
Any Contributor who reasonably and personally knows of IPR meeting
the conditions of Section 6.6 which the Contributor believes Covers
or may ultimately Cover his or her Contribution, or which the
Contributor reasonably and personally knows his or her employer or
sponsor may assert against Implementing Technologies based on such
Contribution, must make a disclosure in accordance with this Section
6.
This requirement specifically includes Contributions that are made by
any means including electronic or spoken comments, unless the latter
are rejected from consideration before a disclosure could reasonably
be submitted. An IPR discloser is requested to withdraw a previous
disclosure if a revised Contribution negates the previous IPR
disclosure, or to amend a previous disclosure if a revised
Contribution substantially alters the previous disclosure.
Contributors must disclose IPR meeting the description in this
section; there are no exceptions to this rule.
6.1.2. An IETF participant's IPR in Contributions by others
Any individual participating in an IETF discussion who reasonably and
personally knows of IPR meeting the conditions of Section 6.6 which
the individual believes Covers or may ultimately Cover a Contribution
made by another person, or which such IETF participant reasonably and
personally knows his or her employer or sponsor intends to assert
against Implementing Technologies based on such Contribution, must
make a disclosure in accordance with this Section 6.
6.1.3. IPR of others
If a person has information about IPR that may Cover IETF
Contributions, and such IPR does not meet the conditions of Section
6.6 as to such person, such person is encouraged to notify the IETF
by sending an email message to ietf-ipr@ietf.org. Such a notice
should be sent as soon as reasonably possible after the person
realizes the connection.
6.2. The timing of providing disclosure
Timely IPR disclosure is important because working groups need to
have as much information as they can while they are evaluating
alternative solutions.
6.2.1 Timing of disclosure under Section 6.1.1
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The Contributor or his or her employer or sponsor (if any) or other
organization holding the rights to IPR, must submit an IPR disclosure
as soon as reasonably possible after the Contribution is made or, for
Contributions which are not Internet-Drafts, at least as soon as
reasonably possible after the Contributor realizes the Contribution
will be incorporated into a submission to be published as an Internet
Draft, unless there is already an IETF IPR disclosure by such
person(s) on file that relates to the Contribution. For example, if
the Contribution is an update to a Contribution for which an IPR
disclosure has already been made and the applicability of the
disclosure is not changed by the new Contribution, then no new
disclosure is required. But if the Contribution is a new one, or is
one that changes an existing Contribution such that the revised
Contribution is no longer Covered by the disclosed IPR or would be
Covered by new or different IPR, then a disclosure must be made.
If a Contributor learns of IPR that meets the conditions of Section
6.6, for example a new patent application or the discovery of a
relevant patent in a patent portfolio, after the submission of a
Contribution, a disclosure must be made by the Contributor or his
employer or sponsor or other organization holding rights in the IPR
as soon as reasonably possible after the IPR becomes reasonably and
personally known to the Contributor.
6.2.2 Timing of disclosure under Section 6.1.2
The disclosure must be made as soon as reasonably possible after the
IPR becomes reasonably and personally known to the IETF participant.
6.3 How must a disclosure be made?
IPR disclosures are made by following the instructions at
http://www.ietf.org/ipr-instructions.
6.4 What must be in a disclosure?
6.4.1 The disclosure must list the numbers of any issued patents or
published patent applications or indicate that the claim is based on
unpublished patent applications. The disclosure must also list the
specific IETF or RFC Editor Documents or activity affected. If the
IETF Document is an Internet-Draft, it must be referenced by specific
version number. In addition, if the IETF Document includes multiple
parts and it is not reasonably apparent which part of such IETF
Document is alleged to be Covered by the IPR in question, it is
helpful if the discloser identifies the sections of the IETF Document
that are alleged to be so Covered.
6.4.2 If a disclosure was made on the basis of a patent application
(either published or unpublished), then, if requested to do so by the
IESG or by a working group chair, the IETF Executive Director can
request a new disclosure indicating whether any of the following has
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occurred: the publication of a previously unpublished patent
application, the abandonment of the application and/or the issuance
of a patent thereon. If the patent has issued, then the new
disclosure must include the patent number and, if the claims of the
granted patent differ from those of the application in manner
material to the relevant IETF Contribution, it is helpful if such a
disclosure describes any differences in applicability to the IETF
Contribution. If the patent application was abandoned, then the new
disclosure must explicitly withdraw any earlier disclosures based on
the application.
New or revised disclosures may be made voluntarily at any time.
6.4.3 The requirement for an IPR disclosure is not satisfied by the
submission of a blanket statement of possible IPR on every
Contribution. This is the case because the aim of the disclosure
requirement is to provide information about specific IPR against
specific technology under discussion in the IETF. The requirement is
also not satisfied by a blanket statement of willingness to license
all potential IPR under fair and non-discriminatory terms for the
same reason. However, the requirement for an IPR disclosure is
satisfied by a blanket statement of the IPR discloser's willingness
to license all of its potential IPR meeting the requirements of
Section 6.6 (and either Section 6.1.1 or 6.1.2) to implementers of an
IETF specification on a royalty-free basis and other reasonable and
non- discriminatory terms.
6.5 What licensing information to detail in a disclosure.
Since IPR disclosures will be used by IETF working groups during
their evaluation of alternative technical solutions, it is helpful if
an IPR disclosure includes information about licensing of the IPR in
case Implementing Technologies require a license. Specifically, it
is helpful to indicate whether, upon approval by the IESG for
publication as RFCs of the relevant IETF specification(s), all
persons will be able to obtain the right to implement, use,
distribute and exercise other rights with respect to an Implementing
Technology a) under a royalty-free and otherwise reasonable and non-
discriminatory license, or b) under a license that contains
reasonable and non-discriminatory terms and conditions, including a
reasonable royalty or other payment, or c) without the need to obtain
a license from the IPR holder.
The inclusion of licensing information in IPR disclosures is not
mandatory but it is encouraged so that the working groups will have
as much information as they can during their deliberations. If the
inclusion of licensing information in an IPR disclosure would
significantly delay its submission it is quite reasonable to submit a
disclosure without licensing information and then submit a new
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disclosure when the licensing information becomes available.
6.6 When is a disclosure required?
IPR disclosures under Sections 6.1.1. and 6.1.2 are required with
respect to IPR that is owned directly or indirectly, by the
individual or his/her employer or sponsor (if any) or that such
persons otherwise have the right to license or assert.
7. Failure to disclose
There are cases where individuals are not permitted by their
employers or by other factors to disclose the existence or substance
of patent applications or other IPR. Since disclosure is required
for anyone submitting documents or participating in IETF discussions,
a person who does not disclose IPR for this reason, or any other
reason, must not contribute to or participate in these IETF
activities with respect to technologies that he or she reasonably and
personally knows to be Covered by IPR which he or she is not
permitted to disclose. Contributing to or participating in IETF
discussions about a technology without making required IPR
disclosures is a violation of IETF process.
8. Evaluating alternative technologies in IETF working groups
In general, IETF working groups prefer technologies with no known IPR
claims or, for technologies with claims against them, an offer of
royalty-free licensing. But IETF working groups have the discretion
to adopt technology with a commitment of fair and non-discriminatory
terms, or even with no licensing commitment, if they feel that this
technology is superior enough to alternatives with fewer IPR claims
or free licensing to outweigh the potential cost of the licenses.
Over the last few years the IETF has adopted stricter requirements
for some security technologies. It has become common to have a
mandatory-to-implement security technology in IETF technology
specifications. This is to ensure that there will be at least one
common security technology present in all implementations of such a
specification that can be used in all cases. This does not limit the
specification from including other security technologies, the use of
which could be negotiated between implementations. An IETF consensus
has developed that no mandatory-to-implement security technology can
be specified in an IETF specification unless it has no known IPR
claims against it or a royalty-free license is available to
implementers of the specification unless there is a very good reason
to do so. This limitation does not extend to other security
technologies in the same specification if they are not listed as
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mandatory-to-implement.
It should also be noted that the absence of IPR disclosures is not
the same thing as the knowledge that there will be no IPR claims in
the future. People or organizations not currently involved in the
IETF or people or organizations that discover IPR they feel to be
relevant in their patent portfolios can make IPR disclosures at any
time.
It should also be noted that the validity and enforceability of any
IPR may be challenged for legitimate reasons, and the mere existence
of an IPR disclosure should not automatically be taken to mean that
the disclosed IPR is valid or enforceable. Although the IETF can
make no actual determination of validity, enforceability or
applicability of any particular IPR claim, it is reasonable that a
working group will take into account on their own opinions of the
validity, enforceability or applicability of Intellectual Property
Rights in their evaluation of alternative technologies.
9. Change control for technologies
The IETF must have change control over the technology described in
any standards track IETF Documents in order to fix problems that may
be discovered or to produce other derivative works. Contributions to
the IETF in which the Contributors do not grant change control to the
IETF must include the Internet-Draft statement which does not include
the right to make derivative works from [IETF SUB] Section 4.2.
In some cases the developer of patented or otherwise controlled
technology may decide to hand over to the IETF the right to evolve
the technology (a.k.a "change control"). The implementation of an
agreement between the IETF and the developer of the technology can be
complex. (See [RFC 1790] and [RFC 2339] for examples.)
Note that an standards track IETF Document can make normative
reference to proprietary technology in some cases, for example, when
making parameter assignments or encapsulations (e.g., "parameter
value 1234 refers to proprietary technology A" or "proprietary
technology B can be encapsulated using the techniques described in
RFC XYZ.")
10. Licensing requirements to advance standards track IETF Documents
RFC 2026 Section 4.1.2 states: "If patented or otherwise controlled
technology is required for implementation, the separate
implementations must also have resulted from separate exercise of the
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licensing process." A key word in this text is "required." The mere
existence of disclosed IPR does not necessarily mean that licenses
are actually required in order to implement the technology. Section
4.1 of this document should be taken to apply to the case where there
are multiple implementations and none of the implementers have felt
that they needed to license the technology and they have no plausible
indications that any IPR holder(s) will try to enforce their IPR.
11. No IPR disclosures in IETF Documents
IETF and RFC Editor Documents must not contain any mention of
specific IPR. All specific IPR disclosures must be submitted as
described in Section 6. Specific IPR disclosures must not be in the
affected IETF and RFC Editor Documents because the reader could be
misled. The inclusion of a particular IPR disclosure in a document
could be interpreted to mean that the IETF, IESG or RFC Editor has
formed an opinion on the validity, enforceability or applicability of
the IPR. The reader could also be misled to think that the included
IPR disclosures are the only IPR disclosures the IETF has received
concerning the IETF document. Readers should always refer to the on-
line web page to get a full list of IPR disclosures received by the
IETF concerning any Contribution. (http://www.ietf.org/ipr/)
12. Security Considerations
This memo relates to IETF process, not any particular technology.
There are security considerations when adopting any technology,
whether IPR-protected or not. A working group should take those
security considerations into account as one part of evaluating the
technology, just as IPR is one part, but they are not issues of
security with IPR procedures.
13. References
13.1 Normative references
[RFC 2026] Bradner, S. (ed), "The Internet Standards Process --
Revision 3", RFC 2026, October 1996
[RFC 2028] Hovey, R. and S. Bradner, "The Organizations Involved in
the IETF Standards Process", RFC 2028, October 1996
[RFC 2418] Bradner, S. (ed), "Working Group Guidelines and
Procedures", RFC 2518, September 1998
[IETF SUB] work in progress: draft-iprwg-submission-00.txt
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Internet-Draft IP in IETF Technology June 2003
13.2 Informative references
[RFC 1790] Cerf, V., "An Agreement between the Internet Society and
Sun Microsystems, Inc. in the Matter of ONC RPC and XDR
Protocols", RFC 1790, April 1995
[RFC 2339] IETF & Sun Microsystems, "An Agreement Between the
Internet Society, the IETF, and Sun Microsystems, Inc. in the
matter of NFS V.4 Protocols", RFC 2339, May 1998
14. Acknowledgements
The editor would like to acknowledge the help of the IETF IPR Working
Group and, in particular the help of Jorge Contreras of Hale and Dorr
for his careful legal reviews of this and other IETF IPR-related and
process documents. The editor would also like to thank Valerie See
for her extensive comments and suggestions.
15. Editors Address
Scott Bradner
Harvard University
29 Oxford St.
Cambridge MA, 02138
sob@harvard.edu +1 617 495 3864
16. Full copyright statement:
Copyright (C) The Internet Society (2003). Except as set forth
below, authors retain all their rights.
This document and translations of it may be copied and furnished to
others, and derivative works that comment on or otherwise explain it
or assist in its implementation may be prepared, copied, published
and distributed, in whole or in part, without restriction of any
kind, provided that the above copyright notice and this paragraph are
included on all such copies and derivative works. However, this
document itself may not be modified in any way, such as by removing
the copyright notice or references to the Internet Society or other
Internet organizations, except as needed for the purpose of
developing Internet standards in which case the procedures for rights
in submissions defined in the Internet Standards process must be
followed, or as required to translate it into languages other than
English.
The limited permissions granted above are perpetual and will not be
revoked by the Internet Society or its successors or assigns.
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Internet-Draft IP in IETF Technology June 2003
This document and the information contained herein is provided on an
"AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/S HE
REPRESENTS (IF ANY), THE INTERNET SOCIETY AND THE INTERNET
ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE
INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
17. change log
(note to RFC Editor - remove this section prior to publication)
version 00 to version 01
sec 1 b - add "following normal processes"
sec 1 c - reword
sec 2.2.1 - add "if the contribution is an Internet-Draft"
sec 6 - largely reworked
sec 6.7 - added call for IPR with WG & IETF last calls
sec 7 - add "or participates in a working group discussion" .br
sec 8 - add "or other factors"
sec 14 - redo security considerations
sec 15 - added acknowledgements
sec 18 - added change log
version 01 to version 02
fix miscellaneous typos throughout document
swap personally and reasonably
change "IPR claim" to "IPR disclosure" a number of places
abstract - note update of rfc 2026
sec 1 - remove ISOC
sec 1(c) - reword - remove implication disclose of 3rd party IPR
sec 2.2.1 - reword - remove 3rd party IPR holders
sec 3 (C) - added royalty-free - removed "standards track"
remove text about implementations did not add "implicit"
because that is just what the IESG is doing remove "openly
specified"
sec 3.1 - added note about no licensing case
sec 4 - change so RFC Editor adds IPR statements tweak 4(A)
so 4(C) could be removed & make it generic to IETF documents
sec 5.1 & 5.2 - included definitions from copyright ID
sec 6.1.1 - last sentence - reword
sec 6.2.1 - append sec 6.2.3
sec 6.2.2 - reword
sec 6.3.1 - tweak wording
sec 6.4 - replace - add royalty-free add granted patent
applications
sec 6.5 1st pp - replace - add royalty-free remove example
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classes
sec 6.6 - replace
sec 7 - tweak last sentence
sec 9 - tweak wording add security RF requirement
sec 14.2 - remove unneeded references
ver 02 to ver 03
many editing changes throughout document
generally changed "claim" to "disclosure"
changed the disclosure email addresses and pointed to a web site
for instructions
sec 2.2.1 A - removed detail - reference sec 6.1.1
remove old sec 7
sec 4 - added definition of covered changed other text to use
"covered"
sec 5 - changed def of cover
sec 6.1.1, 6.1.2 & 6.1.3 - reword
open questions: document process for ipr & document
advancement
ver 03 to ver 04
a number of wording clarifications
sec 6.4 2nd pp - removed note of need to state how new IPR applies
because that is redundant with filing a new disclosure
ver 04 to ver 05
sec 6.4 - change Internet-Draft to IETF document
ver 05 to ver 06
a number of wording clarifications
add ToC
move definitions to top of document
sec 1 - def of Contribution - change "meeting" to "session"
sec 2 - expanded definition of Covers
sec 6.1.1 - change "intends" to "may"
sec 6.4 - restructure - change "must" to "should" for disclosure
on abandonment
sec 7 - added "participating in" in a few places
sec 8 - changed "claim" to disclosure & added enforceability
sec 11 - added IESG & validity, enforceability or applicability
ver 06 to 07
fix misc typos in document
sec 1 - import definitions from IETF SUB
tweak to deal with separation between IETF & RFC Editor documents
(e.g. add sec 4(B))
sec 4(D) tweak wording in 4(D) 2nd pp
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sec 6.4.1 - fix typo of substance in 1st line
ver 07 to ver 08
sec 6.4.2 - redo to remove new requirements
sec 6.5 - add 2nd pp
ver 08 to ver 09
sec 5 - reword 1st pp
sec 6.1.1 - reword to remove "should" and deal with non-ID
contributions
sec 6.2.1 - add need for contribution to be in an ID
6.4.1 - reword to remove "should"
sec 6.4.2 - reword to avoid "should"
sec 6.5 - reword title, reword text to avoid "should"
sec 8 - change "should" to "can"
sec 11 - change "should" to "must"
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