Patent Assignment
Reel/Frame 024303/0757
Assignment of Assignor's Interest
Recorded: 2010-04-28
Pages: 2
Assignor
KOZUTSUMI, TOSHIHIKO
Executed: 2010-04-16
Assignee
SHOWA HIGHPOLYMER CO., LTD.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO, 1050012, JAPAN
Covered Property
(1)
Wet Friction Material
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jan 31, 2011
From: SHOWA HIGHPOLYMER CO., LTD.
To: SHOWA DENKO K.K.
Reel/Frame 025722/0898 →
Assignment of Assignor's Interest
Feb 20, 2016
From: SHOWA DENKO K.K.
To: AICA SDK PHENOL CO., LTD.
Reel/Frame 037781/0762 →
Merger
Jan 17, 2019
From: AICA SDK PHENOL CO., LTD.
To: AICA KOGYO CO., LTD.
Reel/Frame 048039/0579 →