Patent Assignment
Reel/Frame 008494/0643
Assignment of Assignor's Interest
Recorded: 1997-02-20
Pages: 2
Assignor
BLANZ, ROLAND
Executed: 1997-01-15
Assignee
GRAU GMBH
EPELHEIMER STRASSE 96, D-69123 HEIDELBERG, GERMANY
Covered Property
(1)
Levelling Valve for Automatically Keeping Constant the Vehicle Height of a Commercial Vehicle with Air Suspension
Patent:
5,871,217 →
Application:
08/802,751 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 1, 2001
From: ECHLIN HOLDING (DEUTSCHLAND) GMBH
To: HALDEX BRAKE PRODUCTS GMBH
Reel/Frame 012263/0393 →
Merger
Oct 9, 2001
From: GRAU GMBH
To: ECHLIN HOLDING (DEUTSCHLAND) GMBH
Reel/Frame 012263/0362 →
Assignment of Assignor's Interest
Aug 9, 2016
From: HALDEX BRAKE PRODUCTS GMBH
To: HALDEX BRAKE PRODUCTS AKTIEBOLAG
Reel/Frame 039379/0714 →