IP Library › Assignment 018631/0692
Patent Assignment
Reel/Frame 018631/0692

Assignment of Assignor's Interest

Recorded: 2006-11-21 Pages: 3
Assignors
ESSAME, DIDIER
Executed: 2006-09-19
FORIN, PHILIPPE
Executed: 2006-09-21
FUMERY, BENOIT
Executed: 2006-09-18
Assignee
SIEMENS TRANSPORTATION S.A.S.
150, AVENUE DE LA REPUBLIQUE, CHATILLON, F-92320, FRANCE
Covered Property (1)
Method for Verifying Redundancy of Secure Systems
Patent: 7,721,149 →
Application: 11/521,827 →
Publication: US 2007/0067674
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 14, 2019
From: SIEMENS TRANSPORTATION SYSTEMS SAS
To: SIEMENS SAS
Reel/Frame 050054/0398 →
Assignment of Assignor's Interest Aug 14, 2019
From: SIEMENS S.A.S.
To: SIEMENS MOBILITY SAS
Reel/Frame 050055/0993 →