Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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09/15/1981
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Application #:
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06118699
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Filing Dt:
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02/05/1980
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Inventor:
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MASAKAZU YAMAGATA
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Title:
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PHOTOGRAPHIC LENS WITH REAR STOP DIAPHRAGM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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NO. 36-9, MAENO-CHO 2-CHOME ITABASHI-KU |
TOKYO, JAPAN |
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SUGHRUE, ROTHWELL, MION, |
ZINN & MACPEAK |
1776 K ST., N. W. |
WASHINGTON, DC 20006 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE APR. 1, 1988
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SHAPIRO AND SHAPIRO |
1100 WILSON BOULEVARD |
SUITE 1701 |
ARLINGTON, VIRGINIA 22209 |
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