Patent Assignment Details
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Reel/Frame: | 008965/0964 | |
| Pages: | 2 |
| | Recorded: | 01/07/1998 | | |
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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10/26/1999
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Application #:
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09003825
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Filing Dt:
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01/07/1998
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Title:
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METHOD FOR ABSOLUTELY MEASURING THE DIFFRACTION GRATING SPACING AND APPARATUS THEREOF
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Assignee
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1, DORYONG-DONG, YOOSUNG-KU |
DAEJEON-SI, KOREA, REPUBLIC OF |
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Correspondence name and address
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NIKAIDO, MARMELSTEIN, ET AL.
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GEORGE E. ORAM, JR.
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METROPOLITAN SQUARE, 655 15TH ST., N.W.
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SUITE 330 - G STREET LOBBY
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WASHINGTON, D.C. 20005-5701
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