Patent Assignment
Reel/Frame 014100/0967
Assignment of Assignor's Interest
Recorded: 2003-05-27
Pages: 3
Assignors
SHOJI, MAMORU
Executed: 2002-05-06
IKEDA, NORIO
Executed: 2003-05-13
SASAKI, TOSHIAKI
Executed: 2003-05-13
Assignee
MITSUBISHI CHEMICAL FUNCTIONAL PRODUCTS, INC.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Alumina Fiber Aggregate and Its Production Method
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 31, 2017
From: MITSUBISHI PLASTICS, INC
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043746/0912 →
Merger
Sep 4, 2017
From: MITSUBISHI CHEMICAL FUNCTIONAL PRODUCTS, INC
To: MITSUBISHI PLASTICS, INC
Reel/Frame 043750/0001 →
Change of Name
Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →
Nunc Pro Tunc Assignment
Apr 6, 2022
From: MITSUBISHI CHEMICAL CORPORATION
To: MAFTEC CO., LTD.
Reel/Frame 059516/0019 →