Patent Assignment
Reel/Frame 034580/0491
Assignment of Assignor's Interest
Recorded: 2014-12-23
Pages: 6
Assignors
OISHI, TSUYOSHI
Executed: 2014-12-01
TANAKA, HIROSHI
Executed: 2014-12-01
UKAWA, NAOHIKO
Executed: 2014-12-01
Assignee
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU, TOKYO, 108-8215, JAPAN
Covered Property
(1)
Air Pollution Control Apparatus
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 26, 2018
From: MITSUBISHI HEAVY INDUSTRIES, LTD.
To: MITSUBISHI HEAVY INDUSTRIES ENGINEERING LTD.
Reel/Frame 046633/0906 →
Change of Name
Dec 14, 2023
From: MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
To: MHI ENGINEERING, LTD.
Reel/Frame 066014/0774 →
Nunc Pro Tunc Assignment
Dec 14, 2023
From: MHI ENGINEERING, LTD.
To: MITSUBISHI HEAVY INDUSTRIES, LTD.
Reel/Frame 066014/0870 →