Patent Assignment Abstract of Title
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Total Assignments:
6
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Patent #:
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Issue Dt:
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10/27/2009
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Application #:
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11732508
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Filing Dt:
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04/02/2007
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Publication #:
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Pub Dt:
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10/25/2007
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Inventors:
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Charles B. Zapata, Daniel J. Shapiro
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Title:
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METHOD AND SYSTEM FOR PHONE-NUMBER DISCOVERY AND PHONE-NUMBER AUTHENTICATION FOR MOBILE COMMUNICATIONS DEVICES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 506 SECOND AVENUE, SUITE 400 |
| SEATTLE, WASHINGTON 98104 |
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| DAVID TANNENBAUM |
| 2200 ROSS AVENUE, SUITE 2800 |
| DALLAS, TX 75201 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 506 SECOND AVENUE SUITE 300 |
| SEATTLE, WASHINGTON 98104 |
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| MARC L. DELFLACHE |
| 2200 ROSS AVENUE SUITE 2800 |
| DALLAS, TX 75201 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 406 BLACKWELL STREET |
| SUITE 240 |
| DURHAM, NORTH CAROLINA 27701 |
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| PACIFIC WESTERN BANK |
| 406 BLACKWELL STREET |
| SUITE 240 |
| DURHAM, NC 27701 |
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Assignment:
4
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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| 3000 LAWRENCE STREET |
| SUITE 211 |
| DENVER, COLORADO 80205 |
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| PACIFIC WESTERN BANK |
| 406 BLACKWELL STREET |
| SUITE 240 |
| DURHAM, NC 27701 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 3000 LAWRENCE STREET |
| SUITE 211 |
| DENVER, COLORADO 80205 |
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| NATHAN REES |
| NORTON ROSE FULBRIGHT US LLP |
| 2200 ROSS AVE., SUITE 3600 |
| DALLAS, TX 75201 |
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Assignment:
6
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| FOUR EMBARCADERO, SUITE 4000 |
| SAN FRANCISCO, CALIFORNIA 94111 |
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| RPX CORPORATION |
| FOUR EMBARCADERO |
| SUITE 4000 |
| SAN FRANCISCO, CA 94111 |
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