Patent Assignment
Reel/Frame 008837/0629
Assignment of Assignor's Interest
Recorded: 1997-10-02
Pages: 3
Assignee
SIEMENS BUSINESS COMMUNICATION SYSTEMS, INC.
4900 OLD IRONSIDES DRIVE, M/S 210, SANTA CLARA, CALIFORNIA, 95054
Covered Property
(1)
Apparatus and Method for Forwarding a Message Waiting Indicator
Patent:
6,865,259 →
Application:
08/942,775 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
May 29, 2002
From: SIEMENS BUSINESS COMMUNICATION SYSTEMS, INC.
To: SIEMENS INFORMATION AND COMMUNICATION NETWORKS INC.
Reel/Frame 012945/0663 →
Change of Name
Nov 10, 2004
From: SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.
To: SIEMENS COMMUNICATIONS, INC.
Reel/Frame 015981/0865 →
Assignment of Assignor's Interest
Apr 27, 2010
From: SIEMENS COMMUNICATIONS, INC.
To: SIEMENS ENTERPRISE COMMUNICATIONS, INC.
Reel/Frame 024294/0040 →
Grant of Security Interest in U.S. Patents
Nov 10, 2010
From: SIEMENS ENTERPRISE COMMUNICATIONS, INC.
To: WELLS FARGO TRUST CORPORATION LIMITED, AS SECURITY AGENT
Reel/Frame 025339/0904 →
Assignment of Assignor's Interest
Aug 24, 2015
From: UNIFY INC.
To: UNIFY GMBH & CO. KG
Reel/Frame 036434/0247 →
Termination and Release of Security Interest in Patents
Sep 9, 2015
From: WELLS FARGO TRUST CORPORATION LIMITED
To: UNIFY, INC.
Reel/Frame 036574/0383 →
Assignment of Assignor's Interest
Oct 28, 2015
From: ENTERPRISE TECHNOLOGIES S.A.R.L. & CO. KG
To: ENTERPRISE SYSTEMS TECHNOLOGIES S.A.R.L.
Reel/Frame 036987/0803 →
Demerger
Oct 28, 2015
From: UNIFY GMBH & CO. KG
To: ENTERPRISE TECHNOLOGIES S.A.R.L. & CO. KG
Reel/Frame 037008/0751 →