Patent Assignment
Reel/Frame 010575/0761
Assignment of Assignor's Interest
Recorded: 2000-02-15
Pages: 3
Assignors
OOTA, AKIYASU
Executed: 2000-01-26
TSUJIMOTO, AKIHOTO
Executed: 2000-01-28
OKAYAMA, KATSUMI
Executed: 2000-01-26
Assignee
SUMITOMO SPECIAL METALS CO., LTD.
4-7-19, KITAHAMA, CHUO-KU, OSAKA-SHI, OSAKA 541-0041, JAPAN
Covered Property
(1)
Method for Producing Magnet Using the Pulverizer
Patent:
6,403,024 →
Application:
09/503,738 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignor, Filed on 02-15-2000, Recorded on Reel 010575 Frame 0761. Assignor Hereby Confirms the Assignment of the Entire Interest.
May 23, 2000
From: OOTA, AKIYASU; TSUJIMOTO, AKIHITO; OKAYAMA, KATSUMI
To: SUMITOMO SPECIAL METALS CO., LTD.
Reel/Frame 010666/0580 →
Change of Name
Sep 15, 2010
From: SUMITOMO SPECIAL METALS CO., LTD.
To: HITACHI METALS, LTD.
Reel/Frame 024982/0957 →