IP Library › Assignment 016982/0895
Patent Assignment
Reel/Frame 016982/0895

Assignment of Assignor's Interest

Recorded: 2005-08-18 Pages: 3
Assignors
HAYASHI, MANABU
Executed: 2005-08-10
KAMADA, TOMIYUKI
Executed: 2005-08-10
ISHIHARA, TADASHI
Executed: 2005-08-10
Assignee
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU, TOKYO 108-0014, JAPAN
Covered Property (1)
Negative-Electrode Active Material for Lithium Secondary Battery, Negative Electrode for Lithium Secondary Battery, and Lithium Secondary Battery
Patent: 7,208,248 →
Application: 11/206,159 →
Publication: US 2006/0035146
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 →