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Patent Assignment Details
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Reel/Frame:004660/0669   Pages: 2
Recorded: 01/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/15/1988
Application #:
07004139
Filing Dt:
01/16/1987
Title:
TRACKING ERROR CORRECTION APPARATUS UTILIZING PHASE DIFFERENCE INFORMATION DERIVED FROM FOUR PHOTOCELLS
Assignors
1
Exec Dt:
01/08/1987
2
Exec Dt:
01/08/1987
3
Exec Dt:
01/08/1987
4
Exec Dt:
01/08/1987
Assignee
1
1006, KADOMA,
OSAKA, 571, JAPAN
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006

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