IP Library › Assignment 016681/0074
Patent Assignment
Reel/Frame 016681/0074

Assignment of Assignor's Interest

Recorded: 2005-06-09 Pages: 3
Assignors
KUBO, HIDEYUKI
Executed: 2005-03-25
TAKESHIMA, HIDEHARU
Executed: 2005-03-11
Assignee
MITSUBISHI CHEMICAL CORPORATION
DAIICHI TAMACHI BUILDING, 33-8, SHIBA 5-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
An Optical Recording Method and Medium on Which Recording and/or Reading Are Performed from One Side
Patent: 7,436,743 →
Application: 11/149,026 →
Publication: US 2005/0226116
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 22, 2006
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI KAGAKU MEDIA CO., LTD.
Reel/Frame 017201/0415 →
Change of Address Nov 11, 2019
From: MITSUBISHI KAGAKU MEDIA CO., LTD.
To: MITSUBISHI KAGAKU MEDIA CO., LTD.
Reel/Frame 050977/0911 →
Change of Name Nov 11, 2019
From: MITSUBISHI KAGAKU MEDIA CO., LTD.
To: MITSUBISHI CHEMICAL MEDIA CO., LTD.
Reel/Frame 050978/0091 →
Change of Address Nov 11, 2019
From: MITSUBISHI KAGAKU MEDIA CO., LTD.
To: MITSUBISHI KAGAKU MEDIA CO., LTD.
Reel/Frame 051015/0856 →
Assignment of Assignor's Interest Jan 23, 2020
From: MITSUBISHI CHEMICAL MEDIA CO., LTD.
To: CMC MAGNETICS CORPORATION
Reel/Frame 051688/0598 →