Patent Assignment
Reel/Frame 007212/0142
Assignment of Assignor's Interest
Recorded: 1994-11-15
Pages: 2
Assignor
FURUTA, NAOFUMI
Executed: 1994-10-19
Assignee
SUNX KABUSHIKI KAISHA
5-3 AKEBONO-CHO 3-CHOME, TACHIKAWA-SHI, TOKYO, JAPAN
Covered Property
(1)
Photoelectric Switch Monitoring the Duration of Pulsed Light to Prevent False Signals Due to Ambient Conditions
Patent:
5,532,472 →
Application:
08/340,385 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Nov 27, 2012
From: SUNX KABUSHIKI KAISHA
To: SUNX KABUSHIKI KAISHA
Reel/Frame 029355/0327 →
Change of Name
Nov 27, 2012
From: SUNX KABUSHIKI KAISHA
To: PANASONIC ELECTRIC WORKS SUNX CO., LTD.
Reel/Frame 029355/0393 →
Change of Name
Nov 27, 2012
From: PANASONIC ELECTRIC WORKS SUNX CO., LTD.
To: PANASONIC INDUSTRIAL DEVICES SUNX CO., LTD.
Reel/Frame 029355/0922 →