History for IPR disclosure
AT&T's Statement about IPR related to draft-willis-sip-cookies, draft-dcsgroup-sip-proxy-proxy, draft-dcsgroup-sip-arch, draft-ietf-sip-update, draft-ietf-sip-state, draft-ietf-sip-privacy, draft-ietf-sip-manyfolks-resource, draft-ietf-sip-events, draf...

Date Type By Text
2015-01-28 Changed disclosure metadata Ryan Cross Changed disclosure metadata
2015-01-28 Changed disclosure metadata Ryan Cross Changed disclosure metadata
2002-02-25 Posted (System) IPR Disclosure Posted
2002-02-25 Submitted (System) IPR Disclosure Submitted
2002-02-25 Legacy (System)
From: http://www.ietf.org/ietf-ftp/IPR/ATT-SIP

The following update was received February 25, 2002
From: "Frost, Thomas F (Tom), ALCOO" <tfrost@att.com>

This declaration is being made pursuant to the ...