IP Library › Assignment 022202/0741
Patent Assignment
Reel/Frame 022202/0741

Assignment of Assignor's Interest

Recorded: 2009-02-04 Pages: 3
Assignors
HONMATSU, YOSHIFUMI
Executed: 2009-01-29
TAKEDA, YASUNORI
Executed: 2009-01-29
NAKANISHI, YUTAKA
Executed: 2009-01-29
Assignee
POLYMATECH CO., LTD.
8-16, NIHONBASHIHONCHO 4-CHOME, CHUO-KU, TOKYO, 103-8424, JAPAN
Covered Property (1)
Key Sheet
Patent: 8,013,262 →
Application: 12/365,301 →
Publication: US 2009/0200148
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 31, 2015
From: POLYMATECH CO., LTD.
To: POLYMATECH JAPAN CO., LTD.
Reel/Frame 035301/0276 →
Change of Name Jun 1, 2018
From: POLYMATECH JAPAN CO., LTD.
To: SEKISUI POLYMATECH CO., LTD.
Reel/Frame 045964/0914 →