Patent Assignment
Reel/Frame 004542/0576
Assignment of Assignors Interest.
Recorded: 1986-03-18
Pages: 1
Assignors
TSURUTA, SHOJI
Executed: 1986-02-28
MINAMI, HIDEAKI
Executed: 1986-02-28
OHHATA, YOSHINORI
Executed: 1986-02-28
SAKAI, SHINSUKE
Executed: 1986-02-28
Assignees
MITSUBISHI KINZOKU KABUSHIKI KAISHA
5-2, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN SILICON CO., LTD.
5-2, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Apparatus for Dressing Cutting Edge
Patent:
4,699,118 →
Application:
06/841,094 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Document Is Being Recorded as a Change of Name and a Change of Address. Change of Name Effective 12-01-90 and Change of Address Effective 11-28-88.
Aug 9, 1991
From: MITSUBISHI KINZOKU KABUSHIKI KAISHA 5-2, OTEMACHI 1-CHOME, CHIYODA-KU TOKYO
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 005810/0070 →
Change of Name
Dec 12, 1991
From: JAPAN SILICON CO., LTD.
To: MITSUBISHI MATERIALS SILICON CORPORATION
Reel/Frame 005945/0206 →