Patent Assignment
Reel/Frame 014372/0255
Assignment of Assignor's Interest
Recorded: 2004-02-27
Pages: 4
Assignor
CARSON, MICHAEL E.
Executed: 2003-11-20
Assignee
DANA CORPORATION
4500 DORR STREET, TOLEDO, OHIO, 43697
Covered Property
(1)
Piston Ring with Projection
Patent:
7,429,048 →
Application:
10/707,099 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Apr 30, 2008
From: MAHLE TECHNOLOGY, INC.
To: MAHLE INDUSTRIES, INCORPORATED
Reel/Frame 020876/0441 →
Assignment of Assignor's Interest
Apr 30, 2008
From: MAHLE INDUSTRIES, INCORPORATED
To: MAHLE ENGINE COMPONENTS USA, INC.
Reel/Frame 020876/0532 →
Assignment of Assignor's Interest
Apr 30, 2008
From: DANA CORPORATION
To: MAHLE TECHNOLOGY, INC.
Reel/Frame 020886/0686 →