Patent Assignment
Reel/Frame 050916/0842
Merger
Recorded: 2019-11-04
Pages: 19
Assignor
WINTECH POLYMER LTD.
Executed: 2009-04-01
Assignee
POLYPLASTICS CO., LTD.
18-1, KONAN 2-CHOME, MINATO-KU, TOKYO, 108-8280, JAPAN
Covered Properties
(15)
Resin Composition for Laser Welding and Molded Article
Laser Weldable Polybutylene Terephthalate-Series Resin Composition, and Shaped Article
Polybutylene Terephthalate Resin Composition Exhibiting an Improved Glow-Wire Ignition Temperature for Insulating Parts
Multilayer Tube
Polybutylene Terephthalate Resin Composition and Molded Article Thereof
Method for Forming an Insert Injection-Molded Article Exhibiting Improved Resistance to Heat Shock Utilizing a Specifically Defined Poybutylene Terephalate Composition
Polybutylene Terephthalate Resin Composition
Polybutylene Terephthalate Resin Composition
Polybutylene Terephthalate Resin Composition and Pellet Thereof
Resin Molded Body
Polybutylene Terephthalate Resin Composition and Thin Molded Article
Polybutylene Terephthalate Resin Composition and Welded Body
Polybutylene Terephthalate Resin Pellets, and Production Method for Said Polybutylene Terephthalate Resin Pellets
Polybutylene Terephthalate Resin Composition and Hydrolysis Resistance-Improving Agent
Polybutylene Terephthalate Resin Composition
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 4, 2006
From: SAKATA, KOUICHI; TAKAYAMA, KATSUNORI
To: WINTECH POLYMER LTD.
Reel/Frame 017741/0121 →
Assignment of Assignor's Interest
Dec 3, 2008
From: MIYAMOTO, YASUMITSU
To: WINTECH POLYMER LTD.
Reel/Frame 021959/0425 →
Assignment of Assignor's Interest
Jun 1, 2009
From: MIYAMOTO, YASUMITSU; MIZUTANI, KOJI; KATAYAMA, KAZUTAKA; KASAHARA, KAZUHITO
To: WINTECH POLYMER LTD.; TOKAI RUBBER INDUSTRIES, LTD.
Reel/Frame 022762/0683 →
Assignment of Assignor's Interest
Dec 6, 2010
From: SAKATA, KOUICHI; OHTAKE, FUMIYUKI
To: WINTECH POLYMER LTD.
Reel/Frame 025452/0319 →
Assignment of Assignor's Interest
Dec 6, 2010
From: SAKATA, KOUICHI
To: WINTECH POLYMER LTD.
Reel/Frame 025451/0904 →
Assignment of Assignor's Interest
May 8, 2012
From: OHTAKE, FUMIYUKI; SAKATA, KOUICHI
To: WINTECH POLYMER LTD.
Reel/Frame 028175/0661 →
Assignment of Assignor's Interest
Apr 5, 2013
From: HIRAKAWA, TAKAKAZU; SUEYASU, NOBUYUKI
To: WINTECH POLYMER LTD.
Reel/Frame 030157/0856 →
Assignment of Assignor's Interest
Aug 6, 2013
From: DOI, KUMIKO
To: WINTECH POLYMER LTD.
Reel/Frame 030947/0567 →
Assignment of Assignor's Interest
Jun 18, 2014
From: YAMADA, SHINYA
To: WINTECH POLYMER LTD.
Reel/Frame 033128/0548 →
Assignment of Assignor's Interest
Jun 30, 2014
From: HIRATA, KUNIHIRO; SUZUKI, KAZUHITO; ISHIKAWA, TAKAYUKI
To: WINTECH POLYMER LTD.
Reel/Frame 033214/0670 →
Assignment of Assignor's Interest
Aug 26, 2014
From: SAKATA, KOUICHI
To: WINTECH POLYMER LTD.
Reel/Frame 033614/0613 →
Change of Name
Oct 20, 2014
From: TOKAI RUBBER INDUSTRIES, LTD.
To: SUMITOMO RIKO COMPANY LIMITED
Reel/Frame 034016/0613 →
Assignment of Assignor's Interest
Nov 18, 2014
From: MARUYAMA, KOSUKE; GOSHIMA, KAZUYA
To: WIN TECH POLYMER LTD.
Reel/Frame 034195/0182 →
Assignment of Assignor's Interest
May 11, 2015
From: YAMADA, SHINYA; SAKATA, KOUICHI; GOSHIMA, KAZUYA
To: WINTECH POLYMER LTD.
Reel/Frame 035611/0166 →
Assignment of Assignor's Interest
Jul 29, 2016
From: ISHIKAWA, TAKUMA; ISHIKAWA, TAKAYUKI; GOSHIMA, KAZUYA
To: WINTECH POLYMER LTD.
Reel/Frame 039294/0044 →