IP Library › Assignment 027083/0685
Patent Assignment
Reel/Frame 027083/0685

Assignment of Assignor's Interest

Recorded: 2011-10-19 Pages: 2
Assignors
HAYASAKA, YASUSHI
Executed: 2008-09-10
TORIYA, HAJIME
Executed: 2008-09-12
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Steam Turbine Rotor Blade Assembly
Patent: 8,257,044 →
Application: 12/207,901 →
Publication: US 2009/0097980
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 22, 2014
From: HITACHI, LTD.
To: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Reel/Frame 033003/0648 →
Confirmatory Assignment Oct 8, 2014
From: HITACHI, LTD.
To: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Reel/Frame 033917/0209 →
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 →