IP Library Assignment 033128/0548
Patent Assignment
Reel/Frame 033128/0548

Assignment of Assignor's Interest

Recorded: 2014-06-18 Pages: 2
Assignor
YAMADA, SHINYA
Executed: 2009-12-25
Assignee
WINTECH POLYMER LTD.
18-1, KONAN 2-CHOME, MINATO-KU, TOKYO, 108-8280, JAPAN
Covered Property (1)
Polybutylene Terephthalate Resin Composition and Thin Molded Article
Patent: 9,499,682 →
Application: 14/272,050 →
Publication: US 2014/0242315
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 →