Patent Assignment
Reel/Frame 017244/0642
Assignment of Assignor's Interest
Recorded: 2005-05-24
Pages: 3
Assignors
RUTSCHMANN, ERWIN
Executed: 2005-03-11
FUOSS, KLAUS
Executed: 2005-04-11
HOLLMANN, MARCEL
Executed: 2005-03-20
Assignee
DR. ING. H.C.F. PORSCHE AG
PORSCHEPLATZ 1, 70435 STUTTGART, GERMANY
Covered Property
(1)
Test Stand for Simulation of the Exhaust Flow of an Internal Combustion Engine
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 30, 2008
From: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
To: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT (COMPANY NUMBER 722287)
Reel/Frame 021184/0926 →
Merger
Nov 2, 2010
From: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
To: PORSCHE ZWISCHENHOLDING GMBH
Reel/Frame 025227/0699 →
Change of Name
Nov 2, 2010
From: PORSCHE ZWISCHENHOLDING GMBH
To: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
Reel/Frame 025227/0747 →