IP Library Assignment 032103/0219
Patent Assignment
Reel/Frame 032103/0219

Assignment of Assignor's Interest

Recorded: 2014-01-31 Pages: 6
Assignors
AHRENS, WERNER
Executed: 2011-04-27
BILKE, VOLKMAR
Executed: 2011-04-20
Assignee
SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
HOFMANNSTR. 51, MUNICH, 81379, GERMANY
Covered Property (1)
Method and Arrangement for Operating a Mobile Battery-Operated Personal Emergency Signal Device
Patent: 8,737,949 →
Application: 13/119,464 →
Publication: US 2011/0223879
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 8, 2014
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 034537/0869 →
Assignment of Assignor's Interest Sep 27, 2023
From: UNIFY PATENTE GMBH & CO KG; UNIFY GMBH & CO KG
To: ATOS PUBLIC SAFETY LLC
Reel/Frame 065048/0934 →