Skip to main content

History for IPR disclosure
Cisco's Statement about IPR claimed in RFC 4507

Date Type By Text
2007-08-14 MsgOut (System)
Date: 2007-08-14 17:20:16+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: jsalowey@cisco.com
Subject: Posting of IPR Disclosure
Cc: housley@vigilsec.com

Dear Joseph Salowey: An IPR disclosure that pertains to your RFC entitled "Transport Layer Security (TLS) Session Resumption without Server-Side State" (RFC4507) was submitted to the IETF Secretariat on 2007-08-07 and has been posted on the "IETF Page of Intellectual Property Rights Disclosures" (https://datatracker.ietf.org/public/ipr_list.cgi). The title of the IPR disclosure is "Cisco's Statement about IPR claimed in RFC 4507." The IETF Secretariat
2007-08-14 MsgOut (System)
Date: 2007-08-14 17:20:16+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: standards-ipr@cisco.com
Subject: Posting of IPR Disclosure
Cc:

Dear Dan Lang: Your IPR disclosure entitled "Cisco's Statement about IPR claimed in RFC 4507" has been posted on the "IETF Page of Intellectual Property Rights Disclosures" (https://datatracker.ietf.org/public/ipr_list.cgi). The IETF Secretariat
2007-08-07 Posted (System) IPR Disclosure Posted
2007-08-07 Submitted (System) IPR Disclosure Submitted
2007-08-07 Legacy (System)
From: http://www.ietf.org/ietf-ftp/IPR/cisco-ipr-rfc-4507.txt

Cisco's Statement about IPR claimed in RFC 4507
Date: 7 August 2007
From: Rachel Albright

Cisco is the owner of US published patent …
From: http://www.ietf.org/ietf-ftp/IPR/cisco-ipr-rfc-4507.txt

Cisco's Statement about IPR claimed in RFC 4507
Date: 7 August 2007
From: Rachel Albright

Cisco is the owner of US published patent applications 20050154872 and 20050154873
relating to the subject matter of Request for Comments (RFC) 4507 "Transport Layer
Security (TLS) Session Resumption without Server-Side State."

If technology in this document is included in a standard adopted by IETF and any
claims of any Cisco patents are necessary for practicing the standard, any party
will have the right to use any such patent claims under reasonable, non-discriminatory
terms, with reciprocity, to implement and fully comply with the standard.

The reasonable non-discriminatory terms are:

If this standard is adopted, Cisco will not assert any patents owned or controlled
by Cisco against any party for making, using, selling, importing or offering for sale
a product that implements the standard, provided, however that Cisco retains the right
to assert its patents (including the right to claim past royalties) against any party
that asserts a patent it owns or controls (either directly or indirectly) against Cisco
or any of Cisco's affiliates or successors in title or against any products of Cisco or
any products of any of Cisco's affiliates either alone or in combination with other
products; and Cisco retains the right to assert its patents against any product or portion
thereof that is not necessary for compliance with the standard.

Royalty-bearing licenses will be available to anyone who prefers that option.

For information contact:

Dan Lang
Director, Patents and Standards IPR
Cisco Systems
+1 408-526-6672
standards-ipr@cisco.com