Patent Assignment
Reel/Frame 051952/0849
Change of Name
Recorded: 2020-02-18
Pages: 7
Assignor
FERROTEC CERAMICS CORPORATION
Executed: 2020-01-06
Assignee
FERROTEC MATERIAL TECHNOLOGIES CORPORATION
2-3-4 NIHONBASHI, CHUO-KU, TOKYO, 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
Feb 17, 2005
From: ETOH, SHUNICHI; YOSHITOMI, YASUKI; ARAHORI, TADAHISA; NAKAGAWA, KUNIAKI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 015691/0625 →
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 →