IP Library › Assignment 032837/0400
Patent Assignment
Reel/Frame 032837/0400

Assignment of Assignor's Interest

Recorded: 2014-05-07 Pages: 3
Assignors
KOMIYAMA, JUN
Executed: 2014-04-05
YOSHIDA, AKIRA
Executed: 2014-04-05
OISHI, HIROSHI
Executed: 2014-04-05
Assignee
COVALENT MATERIALS CORPORATION
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Nitride Semiconductor Substrate
Patent: 9,117,743 →
Application: 14/271,521 →
Publication: US 2014/0339679
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 5, 2015
From: COVALENT MATERIALS CORPORATION
To: COORSTEK KK
Reel/Frame 037054/0757 →
Change of Name May 2, 2024
From: COORSTEK KK
To: COORSTEK GK
Reel/Frame 067565/0354 →