Patent Assignment Details
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| Reel/Frame: | 012767/0593 | |
| Pages: | 2 |
| | Recorded: | 03/27/2002 | | |
| 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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12/13/2005
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Application #:
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10032282
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Filing Dt:
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12/20/2001
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Publication #:
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Pub Dt:
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08/22/2002
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Title:
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DETECTION OF MULTIPLE WATERMARKS AND IMPROVED WATERMARK CALIBRATION SIGNALS
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Assignee
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| SUITE 100 |
| 19801 SW 72ND AVENUE |
| TUALATIN, OREGON 97062 |
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Correspondence name and address
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DIGIMARC CORPORATION
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WILLIAM Y. CONWELL
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SUITE 100
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19801 SW 72ND AVENUE
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TUALATIN, OREGON 97062
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