IP Library › Assignment 029250/0180
Patent Assignment
Reel/Frame 029250/0180

Assignment of Assignor's Interest

Recorded: 2012-11-06 Pages: 3
Assignors
HASHIMOTO, SHINYA
Executed: 2012-11-05
TEZUKA, NORIKAZU
Executed: 2012-11-05
HIROKAWA, KAZUHARU
Executed: 2012-11-05
Assignee
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Sealing Device and Gas Turbine Having the Same
Patent: 9,206,705 →
Application: 13/669,947 →
Publication: US 2013/0236305
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 30, 2015
From: MITSUBISHI HEAVY INDUSTRIES, LTD.
To: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Reel/Frame 034858/0078 →
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 →