IP Library Assignment 042825/0250
Patent Assignment
Reel/Frame 042825/0250

Assignment of Assignor's Interest

Recorded: 2017-06-27 Pages: 8
Assignors
SAKATA, KOUICHI
Executed: 2017-06-21
YAMADA, SHINYA
Executed: 2017-06-21
YAMAMOTO, NOBUHIRO
Executed: 2017-06-11
YAMAMOTO, TETSURO
Executed: 2017-06-13
MATSUOKA, YOSHIAKI
Executed: 2017-06-08
FUJIMOTO, TOYOHISA
Executed: 2017-06-08
Assignees
WINTECH POLYMER LTD.
2-18-1, KONAN, MINATO-KU, TOKYO, 108-8280, JAPAN
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU, OSAKA-SHI, OSAKA, 530-8288, JAPAN
Covered Property (1)
Polyalkylene Terephthalate Resin Composition
Application: 15/539,958 →
Publication: US 2017/0342260
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jan 29, 2020
From: WINTECH POLYMER LTD.; POLYPLASTICS CO., LTD.
To: POLYPLASTICS CO., LTD.
Reel/Frame 051650/0416 →