IP Library › Assignment 020770/0727
Patent Assignment
Reel/Frame 020770/0727

Assignment of Assignor's Interest

Recorded: 2008-04-08 Pages: 4
Assignors
MATHEWS, BEJOY
Executed: 2007-10-22
ROSEL, GERD
Executed: 2007-04-05
ZHANG, HONG
Executed: 2007-04-11
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUENCHEN, 80333, GERMANY
Covered Property (1)
Method for Regulating the Lambda Value of an Internal Combustion Engine
Patent: 7,865,294 →
Application: 11/665,517 →
Publication: US 2009/0088943
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 22, 2010
From: SIEMENS AKTIENGESELLSCHAFT
To: CONTINENTAL AUTOMOTIVE GMBH
Reel/Frame 023970/0531 →
Assignment of Assignor's Interest Aug 3, 2020
From: CONTINENTAL AUTOMOTIVE GMBH
To: VITESCO TECHNOLOGIES GMBH
Reel/Frame 053383/0507 →