Cisco's Statement about IPR claimed in draft-ietf-ipfix-reqs-16.txt
Date: 3 January 2007 
From: Rachel Albright<ralbrigh@cisco.com>
 
Cisco is the owner of US Patent Nos. 6,243,667, 6,308,148, 6,889,181, and 
6,590,894 and US published patent applications 20010051865 and 20050027506 
relating to the subject matter of "Requirements for IP Flow Information Export" 
<draft-ietf-ipfix-reqs-16.txt>.

If any claims of any issued Cisco patents are necessary for implementing this 
specification, 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 specification

For information contact:

Dan Lang
Senior IP Counsel
Cisco Systems
408-526-6672
standards-ipr@cisco.com