Patent Assignment
Reel/Frame 004590/0969
Assignment of Assignors Interest.
Recorded: 1986-08-11
Pages: 1
Assignor
IMANAGA, KOUJIROU
Executed: 1986-07-15
Assignee
MITSUBISHI KINZOKU KABUSHIKI KAISHA, A CORP. OF JAPAN
5-2, OTEMACHI 1-CHOME, CHIYODA-KU,, TOKYO, JAPAN
Covered Property
(1)
Twist Drill Bit
Patent:
4,744,705 →
Application:
06/895,177 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective on 12/01/1990
Aug 14, 1991
From: MITSUBISHI KINSOKU KABUSHIKI KAISHA (CHANGED TO)
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 005816/0053 →
Change of Address Effective 11/28/88.
Aug 14, 1991
From: MITSUBISHI KINZOKU KABUSHIKI KAISHA
To: MITSUBISHI KINZOKU KABUSHIKI KAISHA
Reel/Frame 005816/0064 →