IP Library Assignment 031685/0287
Patent Assignment
Reel/Frame 031685/0287

Assignment of Assignor's Interest

Recorded: 2013-11-27 Pages: 3
Assignors
OSHIKIRI, TOMOYA
Executed: 2013-11-18
YASUDA, ATSUSHI
Executed: 2013-11-18
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8253, JAPAN
Covered Property (1)
Polymer and Method for Producing Same
Patent: 9,840,568 →
Application: 14/122,801 →
Publication: US 2014/0114034
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corporate Name Change Jun 19, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 042886/0294 →