Patent Assignment
Reel/Frame 009712/0385
Assignment of Assignor's Interest
Recorded: 1999-01-15
Pages: 4
Assignors
CROUCH, RICHARD W.
Executed: 1999-01-08
KORPI, MARKKU
Executed: 1999-01-08
STEPHENS, ROBERT W.
Executed: 1999-01-11
Assignee
SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.
INTELLECTUAL PROPERTY DEPARTMENT, 900 BROKEN SOUND BOULEVARD, BOCA RATON, FLORIDA, 33487
Covered Property
(1)
Queue as Callable Entity in an Ip Telephony System
Patent:
7,180,888 →
Application:
09/232,749 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Apr 22, 2010
From: SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.
To: SIEMENS COMMUNICATIONS, INC.
Reel/Frame 024263/0817 →
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 →