IP Library Assignment 023158/0301
Patent Assignment
Reel/Frame 023158/0301

Assignment of Assignor's Interest

Recorded: 2009-08-27 Pages: 2
Assignors
OKUMURA, HISAO
Executed: 2009-08-04
TERASAKA, FUYUKI
Executed: 2009-08-04
Assignee
TEIJIN FIBERS LIMITED
6-7, MINAMIHOMMACHI 1-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0054, JAPAN
Covered Property (1)
Polyethylene Naphthalate Fiber and Method for Producing the Same
Patent: 8,028,509 →
Application: 12/528,947 →
Publication: US 2010/0101202
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 22, 2018
From: TEIJIN FIBERS LIMITED
To: TEIJIN FRONTIER CO., LTD.
Reel/Frame 045102/0722 →