Patent Assignment Details
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| Reel/Frame: | 006964/0068 | |
| Pages: | 2 |
| | Recorded: | 04/13/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/12/1996
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Application #:
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08227128
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Filing Dt:
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04/13/1994
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Title:
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OPTICAL INSTRUMENT AND MEASUREMENT FOR MEASURING DISPLACEMENT OF SCALE USING DIFFERENT ORDER DIFFRACTION OF A DIFFRACTION GRATING
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Assignee
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| TOYO BLDG., NO. 9-17, NISHIGOTANDA 3-CHOME |
| SHINAGAWA-KU TOKYO, JAPAN |
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Correspondence name and address
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FOLEY & LARDNER
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RICHARD L. SCHWAAB
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3000 K. STR., NW
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SUITE 500
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WASHINGTON, DC 20007-5109
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