IP Library › Assignment 021266/0571
Patent Assignment
Reel/Frame 021266/0571

Assignment of Assignor's Interest

Recorded: 2008-07-22 Pages: 3
Assignor
SUMITOMO METAL INDUSTRIES, LTD
Executed: 2008-06-23
Assignee
SUMIKIN CERAMICS & QUARTZ CO., LTD.
24 KANDA SUDA-CHO 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Machinable Ceramic
Patent: 7,160,825 →
Application: 10/947,552 →
Publication: US 2005/0130829
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 →
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 →