IP Library Assignment 052104/0050
Patent Assignment
Reel/Frame 052104/0050

Assignment of Assignor's Interest

Recorded: 2020-03-13 Pages: 3
Assignor
HITACHI, LTD.
Executed: 2020-02-28
Assignee
HITACHI PLANT SERVICES CO., LTD.
1-1, HIGASHI-IKEBUKURO 3-CHOME TOSHIMA-KU, TOKYO, 170-6034, JAPAN
Covered Property (1)
Air-Conditioning Control Apparatus Using Heater
Patent: 6,868,680 →
Application: 10/656,175 →
Publication: US 2004/0065096
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 4, 2014
From: HITACHI PLANT TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 032384/0877 →