IP Library › Assignment 031705/0246
Patent Assignment
Reel/Frame 031705/0246

Merger

Recorded: 2013-12-03 Pages: 5
Assignor
HITACHI PLANT TECHNOLOGIES, LTD.
Executed: 2013-04-01
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8280, JAPAN
Covered Property (1)
Sewage Treatment Apparatus and Sewage Reuse System
Patent: 8,647,502 →
Application: 12/731,446 →
Publication: US 2010/0243544
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 25, 2010
From: TAKEMURA, KIYOKAZU; ONISHI, MAKOTO; YOSHIKAWA, SHINICHI; ITO, MASAMI
To: HITACHI PLANT TECHNOLOGIES, LTD.
Reel/Frame 024136/0670 →
Merger Feb 3, 2014
From: HITACHI PLANT TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 032117/0558 →
Merger Jan 26, 2015
From: HITACHI PLANT TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 034812/0919 →