Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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10/13/1992
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Application #:
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07598389
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Filing Dt:
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10/15/1990
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Inventors:
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LEWIS H. SPRADLEY JR., JOHN P. WINCELOWICZ JR., DAVID H. SPRADLEY
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Title:
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GEODETIC SURVEYING SYSTEM USING MULTIPLE GPS BASE STATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 11999 KATY FRWY. #320 |
| HOUSTON, TEXAS 77079 |
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| ARNOLD, WHITE & DURKEE |
| P.O. BOX 4433 |
| HOUSTON, TX 77210 |
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Assignment:
2
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| 2200 ROSS AVENUE, SUITE 4200E |
| C/O PRUDENTIAL CAPITAL GROUP |
| DALLAS, TEXAS 75201 |
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| BAKER & BOTTS, L.L.P. |
| ANNA CONYERS KUHN, ESQ. |
| 2001 ROSS AVENUE |
| DALLAS, TX 75201 |
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Assignment:
3
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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| 1221 LAMAR |
| SUITE 1300 |
| HOUSTON, TEXAS 77010 |
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| LOCKE LORD BISSELL & LIDDELL LLP |
| 600 TRAVIS STREET |
| SUITE 3400 |
| HOUSTON, TX 77002-3095 |
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