IP Library Assignment 015124/0441
Patent Assignment
Reel/Frame 015124/0441

Assignment of Assignor's Interest

Recorded: 2004-03-18 Pages: 3
Assignors
KAWASHIMA, TOSHIAKI
Executed: 2004-02-05
YAMAMOTO, MASAYUKI
Executed: 2004-02-05
Assignee
BOC EDWARDS JAPAN LIMITED
SHUWA PARK BUILDING 4-1,, SHIBAKOEN 2-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Magnetic Bearing Device and Turbo Molecular Pump with the Magnetic Bearing Device Mounted Thereto
Patent: 7,091,641 →
Application: 10/803,775 →
Publication: US 2004/0183509
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 19, 2007
From: BOC EDWARDS JAPAN LIMITED
To: EDWARDS JAPAN LIMITED
Reel/Frame 020143/0721 →
Merger Nov 17, 2008
From: EDWARDS JAPAN LIMITED
To: EDWARDS JAPAN LIMITED
Reel/Frame 021838/0595 →