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: | 011731/0917 | |
| Pages: | 5 |
| | Recorded: | 04/18/2001 | | |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
7
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Patent #:
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Issue Dt:
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11/10/1998
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Application #:
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08470004
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Filing Dt:
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06/06/1995
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Title:
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METHOD AND APPARATUS FOR GEOGRAPHIC-BASED COMMUNICATIONS SERVICE
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Patent #:
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Issue Dt:
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10/19/1999
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Application #:
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09186131
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Filing Dt:
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11/04/1998
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Title:
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SYSTEM FOR HYBRID WIRED AND WIRELESS GEOGRAPHIC-BASED COMMUNICATIONS SERVICE
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Patent #:
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Issue Dt:
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11/19/2002
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Application #:
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09302588
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Filing Dt:
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04/30/1999
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Title:
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SYSTEM AND METHOD FOR RETROFITTING EXISTING BUILDING TELECOMMUNICATIONS INFRASTRUCTURES
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Patent #:
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Issue Dt:
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12/04/2001
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Application #:
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09382551
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Filing Dt:
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08/25/1999
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Title:
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METHOD AND APPARATUS FOR GEOGRAPHIC-BASED COMMUNICATIONS SERVICE
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Patent #:
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Issue Dt:
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05/27/2003
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Application #:
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09433818
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Filing Dt:
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11/03/1999
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Title:
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NETWORK COMMUNICATION SERVICE WITH AN IMPROVED SUBSCRIBER MODEL USING DIGITAL CERTIFICATES
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Patent #:
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Issue Dt:
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05/04/2004
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Application #:
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09551291
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Filing Dt:
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04/18/2000
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Title:
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DISTRIBUTED NETWORK COMMUNICATION SYSTEM WHICH ENABLES MULTIPLE NETWORK PROVIDERS TO USE A COMMON DISTRIBUTED NETWORK INFRASTRUCTURE
INFRASTRUCTURE
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Patent #:
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Issue Dt:
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08/15/2000
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Application #:
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29119955
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Filing Dt:
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03/09/2000
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Title:
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Line extender
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Assignee
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| 135 NORTH MERAMEC AVENUE |
| ST. LOUIS, MISSOURI 63105 |
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Correspondence name and address
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GRAY CARY WARE & FREIDENRICH
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ERIN O'BRIEN
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400 HAMILTON AVENUE
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PALO ALTO, CA 94301
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