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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01/14/1997
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Application #:
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08392054
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Filing Dt:
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02/22/1995
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Inventor:
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JOHN W. ROFF, JR.
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Title:
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TWO FOR ONE SHALE SHAKER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 863 MCCARSON RANCH ROAD |
| MOUNTAIN HOME, TEXAS 78058 |
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| DAVID M. OSTFELD C/O ADAMS AND REESE LLP |
| 1221 MCKINNEY, SUITE 4400 |
| HOUSTON, TX 77010 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2400 DALLAS PARKWAY SUITE 200 |
| PLANO, TEXAS 75093 |
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| JENNIFER GRAFF |
| 2400 DALLAS PARKWAY SUITE 200 |
| PLANO, TX 75093 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2400 DALLAS PARKWAY SUITE 200 |
| PLANO, TEXAS 75093 |
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| JENNIFER GRAFF |
| 2400 DALLAS PARKWAY SUITE 200 |
| PLANO, TX 75093 |
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