IP Library › Assignment 051109/0058
Patent Assignment
Reel/Frame 051109/0058

Merger

Recorded: 2019-11-25 Pages: 23
Assignor
WINTEC POLYMER LTD.
Executed: 2019-04-01
Assignee
POLYPLASTICS CO., LTD.
18-1, KOUNAN 2-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Properties (3)
Method for Adhering Resin Molded Articles
Application: 13/702,885 →
Publication: US 2013/0177774
Polybutylene Terephthalate Resin Composition
Application: 15/770,026 →
Publication: US 2018/0319976
Polybutylene Terephthalate Resin Composition
Application: 15/779,064 →
Publication: US 2018/0346712
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 15, 2013
From: SAKATA, KOUICHI
To: WINTECH POLYMER LTD.
Reel/Frame 029818/0043 →
Assignment of Assignor's Interest Jul 30, 2018
From: YAMADA, SHINYA; SAKATA, KOUICHI
To: WINTECH POLYMER LTD.
Reel/Frame 046504/0142 →
Assignment of Assignor's Interest May 20, 2019
From: YAMADA, SHINYA; GOSHIMA, KAZUYA
To: WINTECH POLYMER LTD.
Reel/Frame 049232/0602 →