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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08/24/2004
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Application #:
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10148346
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Filing Dt:
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07/22/2002
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Publication #:
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Pub Dt:
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04/24/2003
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Inventor:
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Robert Neil Hall
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Title:
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DOWNHOLE DEVICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| STONEYWOOD BUSINESS CENTRE, UNIT 5 |
| DYCE, ABERDEEN AB21 9JX, ISLE OF MAN |
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| DRINKER BIDDLE & REATH LLP |
| ROBERT E. CANNUSCIO |
| 18TH & LOGAN SQUARE |
| ONE LOGAN SQUARE |
| PHILADELPHIA, PA 19103-6996 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 4400 POST OAK PARKWAY |
| HOUSTON, TEXAS 77027 |
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| DAVE HOFMAN, BOISBRUN HOFMAN, PLLC |
| 12900 PRESTON ROAD, SUITE 204 |
| DALLAS, TX 75230 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| TECHNOLOGY HOUSE, BLACKBURN BUSINESS PARK |
| BLACKBURN, ABERDEEN, UNITED KINGDOM AB21 0PS |
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| DAVE HOFMAN, BOISBRUN HOFMAN, PLLC |
| 12900 PRESTON ROAD, SUITE 204 |
| DALLAS, TX 75230 |
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