IP Library › Assignment 022362/0317
Patent Assignment
Reel/Frame 022362/0317

Assignment of Assignor's Interest

Recorded: 2009-03-09 Pages: 2
Assignor
MENKE, ANDREAS
Executed: 2009-02-20
Assignee
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1, STUTTGART, 70435, GERMANY
Covered Property (1)
Tank Ventilation System and Method for Tank Ventilation
Patent: 7,980,229 →
Application: 12/400,031 →
Publication: US 2009/0250122
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 8, 2010
From: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
To: PORSCHE ZWISCHENHOLDING GMBH
Reel/Frame 024652/0644 →
Change of Name Jul 8, 2010
From: PORSCHE ZWISCHENHOLDING GMBH
To: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
Reel/Frame 024653/0037 →