IP Library › Assignment 020177/0623
Patent Assignment
Reel/Frame 020177/0623

Assignment of Assignor's Interest

Recorded: 2007-11-29 Pages: 5
Assignors
GRUNWALD, OLIVER
Executed: 2007-09-21
WIESE, MATTHIAS
Executed: 2007-05-25
ZHANG, HONG, DR.
Executed: 2007-09-17
Assignee
SIEMENS VDO AUTOMOTIVE AG
SIEMENSSTRASSE 12, REGENSBURG, 93055, GERMAN DEMOCRATIC REPUBLIC
Covered Property (1)
Method for Determining the Injection Correction When Checking the Tightness of a Tank Ventilation System
Patent: 7,690,364 →
Application: 11/913,918 →
Publication: US 2008/0195296
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 5, 2009
From: SIEMENS VDO AUTOMOTIVE AG
To: VDO AUTOMOTIVE AG
Reel/Frame 023324/0738 →
Merger Oct 7, 2009
From: VDO AUTOMOTIVE AG
To: CONTINENTAL AUTOMOTIVE GMBH
Reel/Frame 023338/0565 →