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Patent Assignment Details
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Reel/Frame:004170/0998   Pages: 2
Recorded: 08/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/03/1984
Application #:
06342459
Filing Dt:
01/25/1982
Title:
PARTIAL BEAM FOCUS SENSING IN AN OPTICAL RECORDING SYSTEM
Assignor
1
Exec Dt:
04/08/1983
Assignee
1
MINNESOTA
Correspondence name and address
W. J. MC GINNIS
CONTROL DATA CORP.,
PATENT & TRADEMARK DEPT. - HQWO4H
P. O. BOX O
MINNEAPOLIS, MN 55440

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