Patent Assignment
Reel/Frame 004246/0449
Assignment of Assignors Interest.
Recorded: 1984-04-18
Pages: 1
Assignor
ZACKRISSON, BARRY L.
Executed: 1984-04-14
Assignee
DANA CORPORATION EDO, A VA CORP
4500 DORR STREET, TOLEDO, OHIO, 43697
Covered Property
(1)
Driveshaft
Patent:
4,527,978 →
Application:
06/579,350 →
Related Assignments
(3)
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 →
Change of Name
Apr 15, 2003
From: SPICER DRIVESHAFT, INC.
To: TORQUE-TRACTION TECHNOLOGIES, INC.
Reel/Frame 014646/0042 →
Change of Name
Apr 18, 2003
From: SPICER DRIVESHAFT, INC.
To: TORQUE-TRACTION TECHNOLOGIES, INC.
Reel/Frame 013933/0631 →