Patent Assignment
Reel/Frame 003978/0221
Assignment of Assignors Interest.
Recorded: 1982-02-24
Pages: 2
Assignee
TRW INC., A CORP OF OH.
CLEVELAND, OHIO
Covered Property
(1)
Fluid Drive Mechanism
Patent:
4,457,678 →
Application:
06/351,966 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 26, 1993
From: TRW INC.
To: PARKER-HANNIFIN CORPORATION
Reel/Frame 006487/0376 →
Assignment of Assignor's Interest
Jul 30, 1993
From: PARKER-HANNIFIN CORPORATION
To: PARKER INTANGIBLES INC.
Reel/Frame 006631/0864 →
Merger
Oct 8, 1999
From: PARKER INTANGIBLES INC.
To: PARKER HANNIFAN CUSTOMER SUPPORT INC.
Reel/Frame 010308/0269 →