Patent Assignment Details
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| Reel/Frame: | 029994/0976 | |
| Pages: | 2 |
| | Recorded: | 03/14/2013 | | |
| Attorney Dkt #: | 711933 |
| 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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NONE
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Issue Dt:
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Application #:
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13803460
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Filing Dt:
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03/14/2013
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Publication #:
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Pub Dt:
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09/18/2014
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Title:
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Challenge Response System to Detect Automated Communications
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Assignee
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| 1600 AMPHITHEATRE PARKWAY |
| MOUNTAIN VIEW, CALIFORNIA 94043 |
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Correspondence name and address
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JOHN K. WINN
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LEYDIG, VOIT & MAYER, LTD.
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180 NORTH STETSON AVE., SUITE 4900
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CHICAGO, IL 60601-6731
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