IP Library › Assignment 014168/0358
Patent Assignment
Reel/Frame 014168/0358

Assignment of Assignor's Interest

Recorded: 2003-03-31 Pages: 3
Assignor
TOTZKE, JUERGEN
Executed: 2003-03-10
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUNICH 80333, GERMANY
Covered Property (1)
Method and Gateway Device for Converting a Feature Control Signaling When Changing Between Different Communications Networks
Patent: 7,411,976 →
Application: 10/381,807 →
Publication: US 2003/0185234
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 14, 2012
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 028967/0427 →
Change of Name Jun 13, 2014
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 033156/0114 →
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 036901/0479 →
Demerger Oct 28, 2015
From: UNIFY GMBH & CO. KG
To: ENTERPRISE TECHNOLOGIES S.A.R.L. & CO. KG
Reel/Frame 037008/0751 →