IP Library › Assignment 019027/0571
Patent Assignment
Reel/Frame 019027/0571

Assignment of Assignor's Interest

Recorded: 2007-03-19 Pages: 2
Assignors
SHIMIZU, TOKUO
Executed: 2007-03-06
YANO, TETSUNORI
Executed: 2007-03-06
OKAMOTO, NAOKI
Executed: 2007-03-06
Assignee
HITACHI PLANT TECHNOLOGIES, LTD.
1-14, UCHI-KANDA 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Recovery Device of Blasting Medium and Method Therefor
Patent: 7,416,471 →
Application: 11/687,720 →
Publication: US 2007/0218809
Related Assignments (1)
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 →