IP Library › Assignment 015474/0699
Patent Assignment
Reel/Frame 015474/0699

Assignment of Assignor's Interest

Recorded: 2004-06-16 Pages: 2
Assignors
NOZAKI, SATOSHI
Executed: 2003-11-21
ABE, TAKASHI
Executed: 2003-11-21
ARAI, OSAMU
Executed: 2003-11-21
ARAI, KAZUHIRO
Executed: 2003-11-21
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Drilling Device for Earth Drill
Patent: 7,032,692 →
Application: 10/481,010 →
Publication: US 2004/0168831
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Correction to Reel and Frame 015474-0699 Jan 19, 2005
From: NOZAKI, SATOSHI; ABE, TAKASHI; ARAI, OSAMU; ARAI, KAZUHIRO
To: HITACHI CONSTRUCTION CO., LTD.
Reel/Frame 016166/0190 →