Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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05/23/2000
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Application #:
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09043764
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Filing Dt:
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03/26/1998
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Inventor:
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MARVIN L HOLBERT
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Title:
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METHOD AND APPARATUS FOR MULTIPLE PACKER PRESSURE RELIEF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 7920 - 42ND STREET, S.E. |
| CALGARY, ALBERTA, CANADA T2C 2 |
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| KURT D. VAN TASSEL |
| 6750 WEST LOOP SOUTH, SUITE 500 |
| HOUSTON, TX 77401 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT NAME OF ASSIGNEE, RECORDED AT REEL/FRAME 9147/0633
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| 7920 - 42ND ST. S.E. |
| CALGARY, ALBERTA, CANADA T2C 2 |
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| KURT D. VAN TASSEL |
| 6750 WEST LOOP SOUTH |
| SUITE 500 |
| HOUSTON, TX 77401 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2801 - 84TH AVENUE |
| EDMONTON, ALBERTA, CANADA T6P 1 |
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| KURT D. VAN TASSEL |
| 6750 WEST LOOP SOUTH |
| SUITE 500 |
| HOUSTON, TX 77401 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1013 CENTRE ROAD |
| WILMINGTON, DELAWARE 19085 |
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| KERKAM, STOWELL ET AL |
| JOHN C. KERINS, ESQ. |
| 5203 LEESBURG PIKE |
| SUITE 600 |
| FALLS CHURCH, VA 22041 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2000, ST. JAMES PL |
| HOUSTON, TEXAS 77056 |
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| CPA GLOBAL LIMITED |
| LIBERATION HOUSE |
| CASTLE STREET |
| ST HELIER, J JERSEY |
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