IP Library › Assignment 026047/0932
Patent Assignment
Reel/Frame 026047/0932

Assignment of Assignor's Interest

Recorded: 2011-03-30 Pages: 3
Assignors
OKANISHI, KENGO
Executed: 2011-03-03
YAMAGUCHI, KEITA
Executed: 2011-03-03
YAMAMOTO, NORIKAZU
Executed: 2011-03-03
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
Composite Graphite Particle for Nonaqueous Secondary Battery, Negative Electrode Material Containing the Same, Negative Electrode and Nonaqueous Secondary Battery
Patent: 8,974,968 →
Application: 13/001,150 →
Publication: US 2011/0171532
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 →