Patent Assignment Details
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Reel/Frame: | 025160/0554 | |
| Pages: | 3 |
| | Recorded: | 10/19/2010 | | |
Attorney Dkt #: | SPTV-01138US2 |
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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07/22/2014
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Application #:
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12906029
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Filing Dt:
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10/15/2010
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Publication #:
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Pub Dt:
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08/25/2011
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Title:
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TRACKING SYSTEM USING PROXIMITY AND/OR PRESENCE
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Assignee
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4619 N. RAVENSWOOD AVENUE, SUITE 304 |
CHICAGO, ILLINOIS 60640 |
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Correspondence name and address
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BURT MAGEN
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575 MARKET STREET, SUITE 2500
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SAN FRANCISCO, CA 94105
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