This IPR notice was removed from the IETF IPR page on October 12, 2004 
at the request of Robert Barr, via the ietf-ipr@ietf.org email alias.
The ticket requesting the cancellation of the Notice was #15561

Title: Cisco's Statement abut IPR claimed in draft-gont-tcpm-icmp-attacks-00
Received: August 16, 2004
From: Robert Barr <rbarr@cisco.com>

Cisco is the owner of one or more pending patent applications relating to
the subject matter of "ICMP attacks against TCP"
<draft-gont-tcpm-icmp-attacks-00.txt>. 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 be able to obtain
a license from Cisco to use any such patent claims under reasonable,
non-discriminatory terms, with reciprocity, to implement and fully comply
with the standard.

Robert Barr
VP, Intellectual Property
Worldwide Patent Counsel
Cisco Systems