Patent Assignment
Reel/Frame 010862/0608
Assignment of Assignor's Interest
Recorded: 2000-06-19
Pages: 2
Assignor
TOKITA, MASAO
Executed: 2000-05-15
Assignee
SUMITOMO COAL MINING CO., LTD.
20-4, NISHI SHINBASHI 3-CHOME,, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Method and System for Automatic Electrical Sintering
Patent:
6,383,446 →
Application:
09/538,474 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
License Agreement
Aug 16, 2005
From: SUMITOMO COAL MINING CO., LTD.
To: SPS PROCESSING INC.
Reel/Frame 016408/0001 →
Change of Name
Oct 20, 2005
From: SPS PROCESSING INC.
To: SPS SYNTEX INC.
Reel/Frame 016662/0344 →
Assignment of Assignor's Interest
Apr 21, 2010
From: SUMISEKI MATERIALS CO., LTD.
To: SPS SYNTEX, INC.
Reel/Frame 024263/0357 →
Change of Name
Apr 21, 2010
From: SUMITOMO COAL MINING CO., LTD.
To: SUMISEKI MATERIALS CO., LTD.
Reel/Frame 024263/0419 →
Assignment of Assignor's Interest
Apr 9, 2012
From: SPS SYNTEX INC.
To: FUJI ELECTRONIC INDUSTRIAL CO., LTD.
Reel/Frame 028013/0287 →