IPR Details
Axerra Networks, Ltd.'s statement about IPR claimed in draft-ietf-pwe3-frame-relay-03.txt

Submitted: January 31, 2005

Note: Updates to IPR disclosures must only be made by authorized representatives of the original submitters. Updates will automatically be forwarded to the current Patent Holder's Contact and to the Submitter of the original IPR disclosure.

'I'. Patent Holder/Applicant ("Patent Holder")

Holder legal name
Axerra Networks, Ltd.

'II'. Patent Holder's Contact for License Application

Holder contact name
Ronen Ostry
Holder contact email
Holder contact info

Director Product Management
Axerra Networks, 24 Raoul Wallenberg St., Tel Aviv, Israel
T: +972-3-7668264
F: +972-3-6487779

'III'. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure

Alexander (
Other info

Chief SW Architect
Axerra Networks, 24 Raoul Wallenberg St., Tel Aviv, Israel
T: +972-3-7659993
F: _972-3-6487779

'IV'. IETF Document or Other Contribution to Which this IPR Disclosure Relates

draft-ietf-pwe3-frame-relay ("Encapsulation Methods for Transport of Frame Relay over Multiprotocol Label Switching (MPLS) Networks")
Revisions: 03

'V'. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by Section 6 of RFC 3979

A. For granted patents or published pending patent applications, please provide the following information:

Patent, Serial, Publication, Registration, or Application/File number(s)

US Patent #6,798,785
Date: 2004-09-28
Country: US

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending

'VI'. Licensing Declaration

The Patent Holder states that its position with respect to licensing any patent claims contained in the patent(s) or patent application(s) disclosed above that would necessarily be infringed by implementation of the technology required by the relevant IETF specification ("Necessary Patent Claims"), for the purpose of implementing such specification, is as follows(select one licensing declaration option only):

Licensing Declaration to be Provided Later (implies a willingness to commit to the provisions of a), b), or c) above to all implementers; otherwise, the next option 'Unwilling to Commit to the Provisions of a), b), or c) Above'. - must be selected)
Licensing information, comments, notes, or URL for further information

(No information submitted)

Note: The individual submitting this template represents and warrants that he or she is authorized by the Patent Holder to agree to the above-selected licensing declaration.

'VII'. Contact Information of Submitter of this Form

Submitter name
Submitter email

'VIII'. Other Notes

Additional notes

1. The license mentioned in Section VI(b) or (c) above will be granted for the
sole purpose of development of products complying with the IETF draft and its
derivatives mentioned above and to the extent required for interoperability.

2. The reasonable and non-discriminatory licensing conditions will
include licensing reciprocity ("Cross License from Licensee"). Any license
granted would be revoked if the licensee tries to assert any claims of patent
infringement against Axerra with regard to its implementation of the IETF draft
in question and its derivatives.

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