IPR Details
Philip R. Zimmermann's Statement about IPR related to draft-zimmermann-avt-zrtp-17
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.
Updates
- Updated by
-
IPR Disclosure ID #1484, "Philip R. Zimmermann's Statement about IPR related to draft-zimmermann-avt-zrtp-22"
- Updates
-
IPR Disclosure ID #818, "Philip R. Zimmermann's statement about IPR claimed in draft-zimmermann-avt-zrtp-03.txt"
I. Patent Holder/Applicant ("Patent Holder")
Previous (#818) | This (#1272) | |
---|---|---|
Philip R. Zimmermann | Holder legal name | Philip R. Zimmermann |
II. Patent Holder's Contact for License Application
Previous (#818) | This (#1272) | |
---|---|---|
Philip Zimmermann | Holder contact name | Philip R. Zimmermann |
prz@mit.edu | Holder contact email | prz@mit.edu |
Menlo Park, CA 94025 USA |
Holder contact info |
Santa Cruz, CA 95060 USA |
III. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure
Previous (#818) | This (#1272) | |
---|---|---|
Philip Zimmermann | Name | Philip R. Zimmermann |
prz@mit.edu | prz@mit.edu | |
T: +1 650 322-7223 |
Other info |
T: +1-831-425-7524 |
IV. IETF Document or Other Contribution to Which this IPR Disclosure Relates
Previous (#818) | This (#1272) | |
---|---|---|
|
|
V. Disclosure of Patent Information
i.e., patents or patent applications required to be disclosed by RFC 3979 as updated by RFC 4879
A. For granted patents or published pending patent applications, please provide the following information:
Previous (#818) | This (#1272) | |
---|---|---|
Patent, Serial, Publication, Registration, or Application/File number(s) |
Serial number 11/460,621 Notes: Provisional patent application filed in July 2005 |
B. Does this disclosure relate to an unpublished pending patent application?:
Previous (#818) | This (#1272) | |
---|---|---|
Yes | Has patent pending | Yes |
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):
Previous (#818) | This (#1272) | |
---|---|---|
See Text Below for Licensing Declaration | Licensing | See Text Below for Licensing Declaration |
In relation to an IETF standard based on the ZRTP Specification ("ZRTP |
Licensing information, comments, notes, or URL for further information |
In relation to an IETF standard based on the ZRTP Specification ("ZRTP Technology"), Philip Zimmermann (together with his successors and assignees, "PRZ") will grant a royalty-free, non-exclusive license with reciprocity to Qualified Parties to use the ZRTP Technology solely to the extent necessary to implement and practice such IETF standards that are in compliance with the ZRTP Specification. As used herein, Qualified Parties means a party who has not, does not and will not assert, in litigation or otherwise, including in licensing discussions, any patent or other intellectual property right against PRZ of any nature, or assert the same against any licensee of the libZRTP SDK because that licensee implements or practices the ZRTP Specification. Any license to a Qualified Party shall terminate at once if such party: (a) no longer meets the definition of a Qualified Party as set forth above; or (b) if applicable, fails to properly implement the disclosure flag described in the ZRTP Specification in a truthful manner. PRZ will grant non-exclusive licenses to Non-Qualified Parties on reasonable and reciprocal terms and conditions. For further information, see http://philzimmermann.com/zfone |
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
Previous (#818) | This (#1272) | |
---|---|---|
Philip Zimmermann | Submitter name | Philip R. Zimmermann |
prz@mit.edu | Submitter email | prz@mit.edu |
VIII. Other Notes
Previous (#818) | This (#1272) | |
---|---|---|
For further information, see http://philzimmermann.com/zfone |
Additional notes |
For further information, see http://philzimmermann.com/zfone |
Only those sections of the relevant entry form where the submitter provided information are displayed above.