Patent Assignment
Reel/Frame 020592/0806
Assignment of Assignor's Interest
Recorded: 2008-03-04
Pages: 3
Assignors
ASAKURA, ETSURO
Executed: 2007-05-25
SHIMOSAKA, KENICHI
Executed: 2007-05-25
YAMASHITA, MAKIO
Executed: 2007-05-25
KOMATSU, RYUICHI
Executed: 2007-05-25
Assignee
MITSUBISHI MATERIALS CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Cement Clinker and Process for Producing the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Fourth Assignor's Document Date Previously Recorded on Reel 020592 Frame 0806. Assignor(S) Hereby Confirms the Assignment.
Apr 26, 2011
From: ASAKURA, ETSURO; SHIMOSAKA, KENICHI; YAMASHITA, MAKIO; KOMATSU, RYUICHI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 026182/0891 →
Corporate Address Change
Mar 2, 2022
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 059315/0665 →