IP Library › Assignment 011221/0344
Patent Assignment
Reel/Frame 011221/0344

Assignment of Assignor's Interest

Recorded: 2000-10-04 Pages: 3
Assignors
HUBERT, HELENE
Executed: 2000-09-25
GRAL, CHANTAL
Executed: 2000-09-27
Assignee
DANA CORPORATION
4500 DORR STREET, TOLEDO, OHIO
Covered Property (1)
Non-Stainless Steel Nitrided Piston Ring, and Method of Making the Same
Patent: 6,485,026 →
Application: 09/678,737 →
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 →