Patent Assignment Details
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| Reel/Frame: | 035677/0219 | |
| Pages: | 14 |
| | Recorded: | 05/20/2015 | | |
| Attorney Dkt #: | RPXC-29189-AT&T4 PBX |
| 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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02/20/2007
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Application #:
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10758298
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Filing Dt:
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01/14/2004
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Publication #:
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Pub Dt:
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10/28/2004
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Title:
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SYSTEM AND METHOD FOR ROUTING A CALL TO A CALLED PARTY'S LANDLINE OR WIRELESS COMMUNICATION UNIT
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Assignee
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| 2000 W. AMERITECH CENTER DRIVE 4H80 |
| HOFFMAN ESTATES, ILLINOIS 60196 |
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Correspondence name and address
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GREGORY M. HOWISON
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P.O. BOX 741715
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DALLAS, TX 75374-1715
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