Patent Assignment
Reel/Frame 030595/0498
Merger
Recorded: 2013-06-12
Pages: 12
Assignor
CLEAN COAL POWER R&D CO., LTD.
Executed: 2013-04-01
Assignee
JOBAN JOINT POWER CO., LTD.
1, 1-CHOME, KANDA-SUDA-CHO, CHIYODA-KU,, TOKYO, JAPAN
Covered Property
(1)
Slag Monitoring Device for Coal Gasifier and Coal Gasifier
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 12, 2012
From: IIDA, MASAMI; KOYAMA, YOSHINORI; YOKOHAMA, KATSUHIKO; SUGANUMA, NAOKI
To: MITSUBISHI HEAVY INDUSTRIES, LTD.; HOKKAIDO ELECTRIC POWER COMPANY, INCORPORATED; TOHOKU ELECTRIC POWER CO., INC.; THE TOKYO ELECTRIC POWER COMPANY, INCORPORATED
Reel/Frame 027846/0607 →
Assignment of Assignor's Interest
Feb 24, 2015
From: MITSUBISHI HEAVY INDUSTRIES, LTD.
To: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Reel/Frame 035017/0151 →
Change of Name
Jan 13, 2021
From: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
To: MITSUBISHI POWER, LTD.
Reel/Frame 054975/0438 →
Corrective Assignment to Correct the Removing Patent Application Number 11921683 Previously Recorded at Reel: 054975 Frame: 0438. Assignor(S) Hereby Confirms the Assignment.
May 26, 2023
From: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
To: MITSUBISHI POWER, LTD.
Reel/Frame 063787/0867 →