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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/09/1986
Application #:
06590772
Filing Dt:
03/19/1984
Inventor:
MASASHI TANAKA
Title:
OBJECTIVE LENS FOR AN OPTICAL DISC
Assignment: 1
Reel/Frame:
004240/0901Recorded: 03/19/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/13/1984
Assignee:
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Correspondent:
SHAPIRO AND SHAPIRO
1000 WILSON BLVD., STE. 2415
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:
004935/0584Recorded: 06/17/1988Pages: 60
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE APR. 1, 1988
Assignor:
Exec Dt:
00/00/0000
Assignee:
Correspondent:
SHAPIRO AND SHAPIRO
1100 WILSON BOULEVARD
SUITE 1701
ARLINGTON, VIRGINIA 22209

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