Patent Assignment
Reel/Frame 008348/0350
Assignment of Assignor's Interest
Recorded: 1996-12-27
Pages: 3
Assignor
DUGGAN, JAMES A.
Executed: 1996-12-27
Assignee
DANA CORPORATION
4500 DORR STREET, TOLEDO, OHIO, 43615
Covered Property
(1)
Differential Containing Rheological Fluid
Patent:
6,183,386 →
Application:
08/775,045 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 2, 2001
From: DANA CORPORATION, A VIRGINIA CORPORATION
To: SPICER DRIVESHAFT, INC.
Reel/Frame 011667/0621 →
Assignment of Assignor's Interest
Apr 16, 2001
From: DANA CORPORATION
To: SPICER DRIVESHAFT, INC.
Reel/Frame 011705/0638 →
Change of Name
Apr 18, 2003
From: SPICER DRIVESHAFT, INC.
To: TORQUE-TRACTION TECHNOLOGIES, INC.
Reel/Frame 013933/0631 →
Merger
Mar 2, 2006
From: TORQUE-TRACTION TECHNOLOGY, INC.
To: TORQUE-TRACTION TECHNOLOGIES LLC
Reel/Frame 017240/0259 →