IP Library › Assignment 021921/0732
Patent Assignment
Reel/Frame 021921/0732

Assignment of Assignor's Interest

Recorded: 2008-12-03 Pages: 4
Assignors
WADA, MITSUO
Executed: 2008-10-09
IDA, KAZUTAKA
Executed: 2008-10-09
MITSUMORI, TERUYUKI
Executed: 2008-10-08
TAKAMURA, HIROAKI
Executed: 2008-10-09
MIZUSHIMA, TADASHI
Executed: 2008-10-09
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
Phthalocyanine Crystal, and Electrophotographic Photoreceptor, Electrophotographic Photoreceptor Cartridge and Image-Forming Device Using the Same
Patent: 9,296,899 →
Application: 12/293,830 →
Publication: US 2010/0232830
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →