Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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11/23/1982
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Application #:
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06257371
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Filing Dt:
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04/24/1981
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Inventor:
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JAMES W. BANKS
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Title:
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PLUG AND BALL INJECTOR VALVE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 2700 SOUTH POST OAK, SUITE 2000 |
| HOUSTON, TEXAS 77056 |
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| J. PAUL WILLIAMSON |
| ARNOLD, WHITE & DURKEE |
| 2100 TRANSCO TOWER |
| HOUSTON, TX 77056 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| WENDER MURASE & WHITE |
| 1120 TWENTIETH STREET, N.W. |
| SUITE 650 SOUTH LOBBY |
| WASHINGTON, D.C. 20036 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| WENDER MURASE & WHITE |
| 1120 TWENTIETH STREET N.W. |
| SUITE 650 SOUTH LOBBY |
| WASHINGTON DC 20036 |
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Assignment:
4
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RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). REEL 4287 FRAME 809 DATED 5-31-84
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| BAKER & BOTTS |
| ONE SHELL PLAZA |
| 910 LOUISIANA |
| HOUSTON, TX 77002-4995 |
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