IP Library › Assignment 019027/0305
Patent Assignment
Reel/Frame 019027/0305

Assignment of Assignor's Interest

Recorded: 2007-03-19 Pages: 2
Assignors
SHIMIZU, TOKUO
Executed: 2007-03-06
MAEDA, ATSUSHI
Executed: 2007-03-06
KITAHARA, TAKASHI
Executed: 2007-03-06
YANO, TETSUNORI
Executed: 2007-03-06
Assignee
HITACHI PLANT TECHNOLOGIES, LTD.
1-14, UCHI-KANDA 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Sponge Blasting Apparatus and Sponge Blasting Method
Patent: 7,465,215 →
Application: 11/687,700 →
Publication: US 2007/0218808
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Aug 7, 2007
From: HITACHI PLANT TECHNOLOGIES, LTD.
To: HITACHI PLANT TECHNOLOGIES, LTD.
Reel/Frame 019649/0793 →
Merger Mar 4, 2014
From: HITACHI PLANT TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 032384/0877 →