Patent Assignment Details
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Reel/Frame: | 036491/0093 | |
| Pages: | 5 |
| | Recorded: | 09/03/2015 | | |
Attorney Dkt #: | RPXC-29189-PURPLECOMM |
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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05/06/2008
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Application #:
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09611178
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Filing Dt:
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07/06/2000
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Title:
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APPARATUS AND METHOD FOR PBX-INTEGRATED UNIFIED MESSAGING SERVICES ON A SWITCHED BACKBONE
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Assignee
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ONE MARKET PLAZA, STEUART TOWER, SUITE 800 |
SAN FRANCISCO, CALIFORNIA 94105 |
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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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