IP Library › Assignment 017522/0729
Patent Assignment
Reel/Frame 017522/0729

Assignment of Assignor's Interest

Recorded: 2006-01-30 Pages: 3
Assignors
TANABE, HIROSHI
Executed: 2006-01-12
HASHIMOTO, YASUHIRO
Executed: 2006-01-12
Assignee
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Air Vent Apparatus for Water Tube
Patent: 7,637,990 →
Application: 11/341,439 →
Publication: US 2006/0225784
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 26, 2015
From: MITSUBISHI HEAVY INDUSTRIES, LTD.
To: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Reel/Frame 035101/0029 →
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 →