History for IPR disclosure
AT&T's Patent Statement pertaining to draft-ietf-sip-rfc2543bis

Date Type By Text
2002-02-01 Posted (System) IPR Disclosure Posted
2002-02-01 Submitted (System) IPR Disclosure Submitted
2002-02-01 Legacy (System)
From: http://www.ietf.org/ietf-ftp/IPR/ATT-SIP-RFC2543BIS.txt

Received February 1, 2002
From: "Frost, Thomas F (Tom), ALIPM" <tfrost@att.com>

This declaration is ...