Patent Assignment Details
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Reel/Frame: | 013753/0682 | |
| Pages: | 5 |
| | Recorded: | 02/11/2003 | | |
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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10/11/2005
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Application #:
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10294917
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Filing Dt:
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11/15/2002
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Publication #:
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Pub Dt:
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05/20/2004
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Title:
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SIZE/SCALE AND ORIENTATION DETERMINATION OF A POINTER IN A CAMERA-BASED TOUCH SYSTEM
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Assignee
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1177 - 11TH AVENUE S.E., SUITE 600 |
CALGARY, ALBERTA, CANADA T2R 1K9 |
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Correspondence name and address
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KATTEN MUCHIN ZAVIS ROSENMAN
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RICHARD P. BAUER
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525 WEST MONROE STREET, SUITE 1600
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CHICAGO, IL 60661-3693
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