IP Library Assignment 025931/0540
Patent Assignment
Reel/Frame 025931/0540

Assignment of Assignor's Interest

Recorded: 2011-03-10 Pages: 4
Assignors
YAMASHITA, MOTOI
Executed: 2011-02-24
ARAI, HIDETAKA
Executed: 2011-02-07
TANIGUCHI, KOUICHIROU
Executed: 2011-02-07
KITAJIMA, ASAMI
Executed: 2011-02-18
Assignee
MITSUBISHI PLASTICS, INC.
1-2-2, NIHONBASHIHONGOKUCHO, CHUOU-KU, TOKYO, 103-0021, JAPAN
Covered Property (1)
Polyphenylene Sulfide-Based Heat-Shrinkable Tube and Component Covered with the Tube
Patent: 8,361,575 →
Application: 13/062,342 →
Publication: US 2011/0171409
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 31, 2017
From: MITSUBISHI PLASTICS, INC
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043746/0912 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →