Patent Assignment
Reel/Frame 015691/0625
Assignment of Assignor's Interest
Recorded: 2005-02-17
Pages: 4
Assignors
ETOH, SHUNICHI
Executed: 2005-01-11
YOSHITOMI, YASUKI
Executed: 2005-01-11
ARAHORI, TADAHISA
Executed: 2005-01-11
NAKAGAWA, KUNIAKI
Executed: 2005-01-15
MORI, KAZUMASA
Executed: 2005-01-15
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Machinable Ceramic
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 22, 2008
From: SUMITOMO METAL INDUSTRIES, LTD
To: SUMIKIN CERAMICS & QUARTZ CO., LTD.
Reel/Frame 021266/0571 →
Change of Name
Feb 27, 2009
From: SUMIKIN CERAMICS & QUARTZ CO., LTD.
To: FERROTEC CERAMICS CORPORATION
Reel/Frame 022320/0135 →
Change of Name
Feb 18, 2020
From: FERROTEC CERAMICS CORPORATION
To: FERROTEC MATERIAL TECHNOLOGIES CORPORATION
Reel/Frame 051952/0849 →