IP Library Assignment 041819/0377
Patent Assignment
Reel/Frame 041819/0377

Change of Name

Recorded: 2017-02-01 Pages: 14
Assignor
HITACHI, LTD.
Executed: 2016-04-01
Assignee
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
3, KANDA NERIBEI-CHO, CHIYODA-KU, TOKYO, JAPAN
Covered Properties (8)
Screw Compressor System and Operating Method Thereof
Patent: 6,599,094 →
Application: 09/789,755 →
Publication: US 2002/0071769
Turbo Compressor
Patent: 6,692,224 →
Application: 10/097,611 →
Publication: US 2003/0059299
Control Method of Plural Compressors and Compressor System
Patent: 6,773,224 →
Application: 10/101,312 →
Publication: US 2003/0053906
Compressor Remote Monitoring System
Patent: 7,136,781 →
Application: 10/244,750 →
Publication: US 2003/0055534
Turbo-Compressor and Capacity Control Method Thereof
Patent: 6,793,456 →
Application: 10/247,563 →
Publication: US 2003/0219335
Turbo Compressor and Method of Operating the Turbo Compressor
Patent: 7,210,895 →
Application: 10/524,290 →
Publication: US 2005/0265819
Screw Compressor and Method of Manufacturing Rotors Thereof
Patent: 7,044,724 →
Application: 10/616,972 →
Publication: US 2005/0089433
Screw Compressor and Method of Manufacturing Rotors Thereof
Patent: 7,040,845 →
Application: 11/067,701 →
Publication: US 2005/0147519
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger Feb 27, 2014
From: HITACHI INDUSTRIES CO., LTD.
To: HITACHI PLANT TECHNOLOGIES, LTD.
Reel/Frame 032312/0203 →
Merger Mar 4, 2014
From: HITACHI PLANT TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 032384/0877 →