IP Library › Assignment 019315/0645
Patent Assignment
Reel/Frame 019315/0645

Assignment of Assignor's Interest

Recorded: 2007-05-18 Pages: 4
Assignors
NAKAGAWA, RYOSUKE
Executed: 2007-03-26
HIKINO, TETSUROU
Executed: 2007-03-26
Assignee
BABCOCK-HITACHI KABUSHIKI KAISHA
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, 101-0021, JAPAN
Covered Property (1)
Exhaust Smoke Denitrating Apparatus and Method of Exhaust Smoke Denitration
Patent: 7,722,844 →
Application: 11/719,728 →
Publication: US 2009/0220401
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 17, 2015
From: BABCOCK-HITACHI K.K.
To: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Reel/Frame 035003/0333 →
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 →