IP Library › Assignment 016643/0570
Patent Assignment
Reel/Frame 016643/0570

Assignment of Assignor's Interest

Recorded: 2005-05-31 Pages: 4
Assignors
SAHIM, FARAMARZ F.
Executed: 2005-05-26
AZIZ, NIBAL T.
Executed: 2005-05-26
SKELDON, BRUCE M.
Executed: 2005-05-26
STUMER, PEGGY MARIE
Executed: 2005-05-26
Assignee
SIEMENS COMMUNICATIONS, INC.
900 BROKEN SOUND PARKWAY, BOCA RATON, FLORIDA, 33487
Covered Property (1)
Systems and Methods for Location Identification of Endpoints
Patent: 7,515,907 →
Application: 11/141,577 →
Publication: US 2006/0270384
Related Assignments (13)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Demerger Oct 28, 2015
From: UNIFY GMBH & CO. KG
To: ENTERPRISE TECHNOLOGIES S.A.R.L. & CO. KG
Reel/Frame 037008/0751 →
Dissolution into Related Entity Nov 19, 2015
From: ENTERPRISE TECHNOLOGIES S.A.R.L. & CO. KG
To: ENTERPRISE SYSTEMS TECHNOLOGIES S.A.R.L.
Reel/Frame 037146/0432 →
Confidential Patent Agreement Jan 28, 2022
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 058892/0250 →
Assignment of Assignor's Interest Jan 29, 2022
From: UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 058819/0482 →
Assignment of Assignor's Interest Jan 30, 2022
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 058821/0840 →
Assignment of Assignor's Interest Apr 11, 2022
From: ENTERPRISE SYSTEM TECHNOLOGIES S.A.R.L.
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 059556/0212 →
Change of Name Jun 23, 2022
From: SIEMENS ENTERPRISE COMMUNICATIONS, INC.
To: UNIFY INC.
Reel/Frame 060435/0512 →
Assignment of Assignor's Interest Aug 1, 2022
From: ENTERPRISE SYSTEM TECHNOLOGIES S.A.R.L.
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 060685/0391 →
Security Interest Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →