IP Library › Assignment 029300/0765
Patent Assignment
Reel/Frame 029300/0765

Assignment of Assignor's Interest

Recorded: 2012-11-15 Pages: 2
Assignor
YOKOYAMA, TAKASHI
Executed: 2012-10-29
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Gas Turbine Blade
Patent: 9,631,498 →
Application: 13/622,747 →
Publication: US 2013/0071255
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 17, 2014
From: HITACHI, LTD.
To: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Reel/Frame 033763/0701 →
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 →