IP Library Assignment 013171/0614
Patent Assignment
Reel/Frame 013171/0614

Assignment of Assignor's Interest

Recorded: 2002-08-07 Pages: 2
Assignors
KOYANAGI, TADASHI
Executed: 2002-05-28
ABE, TAKAO
Executed: 2002-05-28
MATSUO, TERUHIKO
Executed: 2002-05-28
YAMAMOTO, MITSUYUKI
Executed: 2002-05-28
Assignee
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU, OSAKA-SHI, OSAKA 530-8205, JAPAN
Covered Property (1)
False Twisted Yarn of Polyester Composite Fiber and Method for Production Thereof
Patent: 6,689,461 →
Application: 10/122,296 →
Publication: US 2003/0052436
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 20, 2010
From: ASAHI KASEI KABUSHIKI KAISHA
To: TEJIN FIBERS LIMITED
Reel/Frame 024710/0351 →
Merger Jan 22, 2018
From: TEIJIN FIBERS LIMITED
To: TEIJIN FRONTIER CO., LTD.
Reel/Frame 045102/0722 →