IP Library Assignment 032653/0389
Patent Assignment
Reel/Frame 032653/0389

Change of Name

Recorded: 2014-04-10 Pages: 5
Assignor
RIVER SEIKO MEDICAL LIMITED
Executed: 2013-02-14
Assignee
RIVER CO. LTD.
29-20, KAWAGISHI KAMI 2-CHOME, OKAYA-SHI, NAGANO, ..., JAPAN
Covered Property (1)
Bipolar high frequency treatment device
Patent: 8,562,604 →
Application: 10/568,871 →
Publication: US 2007/0149971
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 9, 2007
From: NISHIMURA, MIYUKI
To: RIVER SEIKO MEDICAL LIMITED COMPANY
Reel/Frame 018986/0631 →
50% Assignment Apr 10, 2014
From: RIVER CO. LTD.
To: KANEKA CORPORATION
Reel/Frame 032653/0517 →