IP Library Assignment 020258/0011
Patent Assignment
Reel/Frame 020258/0011

Assignment of Assignor's Interest

Recorded: 2007-12-17 Pages: 3
Assignors
HATORI, FUMIO
Executed: 2007-12-04
EBATA, SHINICHI
Executed: 2007-12-04
MAEZAWA, SUMITO
Executed: 2007-12-04
HOSOKAWA, MASAYUKI
Executed: 2007-12-04
HASHIMOTO, MASASHI
Executed: 2007-12-04
Assignee
HITACHI PLANT TECHNOLOGIES, LTD.
5-2, HIGASHI-IKEBUKURO 4-CHOME, TOSHIMA-KU, TOKYO, JAPAN
Covered Property (1)
Rfid Tag and Construction Site Management System and Management Method Using the Same
Patent: 7,880,620 →
Application: 11/958,121 →
Publication: US 2008/0150727
Related Assignments (2)
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 →
Assignment of Assignor's Interest Sep 2, 2016
From: HITACHI, LTD.
To: HITACHI PLANT CONSTRUCTION, LTD.
Reel/Frame 039620/0759 →