Patent Assignment
Reel/Frame 004217/0977
Assignment of Assignors Interest.
Recorded: 1984-01-03
Pages: 2
Assignor
CHEN, DI
Executed: 1983-12-29
Assignee
MAGNETIC PERIPHERALS INC CONTROL DATA CORPORATION
8100 34TH AVE S., A DE CORP, MINNEAPOLIS, MINNESOTA, 55440
Covered Property
(1)
Switching Laser Beam Apparatus with Recombined Beam for Recording
Patent:
4,670,869 →
Application:
06/567,610 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.