IP Library › Assignment 041329/0376
Patent Assignment
Reel/Frame 041329/0376

Assignment of Assignor's Interest

Recorded: 2017-02-22 Pages: 10
Assignors
RIVER SEIKO CORPORATION
Executed: 2017-02-16
KANEKA CORPORATION
Executed: 2017-02-16
Assignee
SUMITOMO BAKELITE CO., LTD.
5-8, HIGASHI-SHINAGAWA 2-CHOME, SHINAGAWA-KU, TOKYO, 140-0002, JAPAN
Covered Property (1)
Scissors for Endoscope
Patent: 8,920,420 →
Application: 13/500,707 →
Publication: US 2012/0197253
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 6, 2012
From: NISHIMURA, MIYUKI; NISHIMURA, MAKOTO
To: RIVER SEIKO LIMITED COMPANY
Reel/Frame 028004/0488 →
Assignment of Assignor's Interest Dec 20, 2013
From: RIVER SEIKO LIMITED COMPANY
To: KANEKA CORPORATION
Reel/Frame 031828/0264 →
Change of Name Dec 20, 2013
From: RIVER SEIKO LIMITED COMPANY
To: RIVER SEIKO CORPORATION
Reel/Frame 031828/0716 →