IP Library › Assignment 032653/0517
Patent Assignment
Reel/Frame 032653/0517

50% Assignment

Recorded: 2014-04-10 Pages: 3
Assignor
RIVER CO. LTD.
Executed: 2014-03-07
Assignee
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU, OSAKA-SHI, OSAKA, 530-8288, 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 →
Change of Name Apr 10, 2014
From: RIVER SEIKO MEDICAL LIMITED
To: RIVER CO. LTD.
Reel/Frame 032653/0389 →