IP Library › Assignment 030853/0231
Patent Assignment
Reel/Frame 030853/0231

Assignment of Assignor's Interest

Recorded: 2013-07-23 Pages: 5
Assignors
ISHIKAWA, KANJI
Executed: 2013-05-16
ISHIOKA, MASAAKI
Executed: 2013-05-16
YASHIRO, KATSUHIRO
Executed: 2013-06-26
Assignee
BABCOCK-HITACHI KABUSHIKI KAISHA
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, 1010021, JAPAN
Covered Property (1)
Exhaust Gas Treatment Apparatus
Patent: 9,283,520 →
Application: 13/990,057 →
Publication: US 2013/0287639
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 5, 2015
From: BABCOCK-HITACHI KABUSHIKI KAISHA
To: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Reel/Frame 034720/0166 →
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 →