IP Library Assignment 033214/0670
Patent Assignment
Reel/Frame 033214/0670

Assignment of Assignor's Interest

Recorded: 2014-06-30 Pages: 7
Assignors
HIRATA, KUNIHIRO
Executed: 2014-06-16
SUZUKI, KAZUHITO
Executed: 2014-06-16
ISHIKAWA, TAKAYUKI
Executed: 2014-06-16
Assignee
WINTECH POLYMER LTD.
2-18-1, KONAN, MINATO-KU, TOKYO, 1088280, JAPAN
Covered Property (1)
Polybutylene Terephthalate Resin Pellets, and Production Method for Said Polybutylene Terephthalate Resin Pellets
Patent: 9,221,946 →
Application: 14/368,935 →
Publication: US 2014/0357807
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 4, 2019
From: WINTECH POLYMER LTD.
To: POLYPLASTICS CO., LTD.
Reel/Frame 050916/0842 →