Patent Assignment Details
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| Reel/Frame: | 017342/0465 | |
| Pages: | 3 |
| | Recorded: | 03/15/2006 | | |
| 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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12/16/2008
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Application #:
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10561489
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Filing Dt:
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03/15/2006
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Publication #:
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Pub Dt:
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07/13/2006
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Title:
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LIGHT DIFFRACTION METHOD AND DIFFRACTION DEVICE, DIFFRACTION GRATING USED FOR THEM, AND POSITION ENCODER DEVICE
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Assignees
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| 1-8, HONCHO 4-CHOME |
| KAWAGUCHI-SHI, SAITAMA 332-0012, JAPAN |
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| 2-1, SENGEN 1-CHOME |
| TSUKUBA-SHI, IBARAKI 305-0047, JAPAN |
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Correspondence name and address
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DOUGLAS P. MUELLER
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HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
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P.O. BOX 2902-0902
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MINNEAPOLIS, MN 55402
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