Patent Assignment
Reel/Frame 004311/0333
Assignment of Assignors Interest.
Recorded: 1984-02-08
Pages: 2
Assignee
OPTICAL PERIPHERALS LABORATORY, A NY GENERAL PARTNERSHIP
8100 34TH AVE., SO., MINNEAPOLIS, MINNESOTA, 55440
Covered Property
(1)
Write Protection and Data Detection Using Differential Detector
Patent:
4,606,016 →
Application:
06/578,152 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 8, 1986
From: OPTICAL STORAGE INTERNATIONAL- U.S.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY; OF DE.
Reel/Frame 004588/0640 →
Assignment of Assignors Interest.
Jun 20, 1991
From: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY, A GENERAL PARTNERSHIP OF NY
To: NORTH AMERICAN PHILIPS CORPORATION A CORPORATION OF DE
Reel/Frame 005739/0720 →