Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 029485/0359 | |
| Pages: | 7 |
| | Recorded: | 12/17/2012 | | |
| Attorney Dkt #: | 9921-1002 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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05/29/2012
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Application #:
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12103138
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Filing Dt:
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04/15/2008
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Publication #:
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Pub Dt:
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02/26/2009
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Title:
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SYSTEM AND METHOD FOR AUTHORIZING AND MONETIZING COLLECT CELLULAR TELEPHONE CALLS
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Patent #:
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Issue Dt:
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01/07/2014
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Application #:
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13449308
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Filing Dt:
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04/17/2012
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Publication #:
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Pub Dt:
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08/09/2012
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Title:
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SYSTEM AND METHOD FOR AUTHORIZING AND MONETIZING COLLECT CELLULAR TELEPHONE CALLS
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Assignee
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| 14651 DALLAS PARKWAY |
| SUITE 600 |
| DALLAS, TEXAS 75254-8815 |
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Correspondence name and address
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ZIMMERMAN INTELLECTUAL PROPERTY SERVICES
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910 WOODS DRIVE
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HARTLAND, WI 53029
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