IP Library › Assignment 015050/0645
Patent Assignment
Reel/Frame 015050/0645

Assignment of Assignor's Interest

Recorded: 2004-03-09 Pages: 2
Assignors
HORIE, TOORU
Executed: 2001-01-12
IKEDA, HIRAKU
Executed: 2001-01-12
OKABE, AKIRA
Executed: 2001-01-12
SUZUKI, KINICHI
Executed: 2001-01-12
Assignee
HITACHI, LTD
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Answer System for Technical Support, and Technical Support Method
Patent: 7,386,534 →
Application: 09/775,575 →
Publication: US 2001/0012337
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 22, 2014
From: HITACHI, LTD.
To: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Reel/Frame 033003/0648 →
Confirmatory Assignment Oct 8, 2014
From: HITACHI, LTD.
To: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Reel/Frame 033917/0209 →