IP Library › Assignment 023715/0027
Patent Assignment
Reel/Frame 023715/0027

Assignment of Assignor's Interest

Recorded: 2009-12-24 Pages: 4
Assignor
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1 SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Properties (2)
Phosphor and Manufacturing Method of the Same, and Light Emitting Device Using the Phosphor
Patent: 7,443,094 →
Application: 11/149,192 →
Publication: US 2006/0220520
Phosphor and Manufacturing Method of the Same, and Light Emitting Device Using the Phosphor
Patent: 7,445,730 →
Application: 11/218,504 →
Publication: US 2006/0220047
Related Assignments (2)
Other recorded transfers of the patents 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 →