Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 010984/0135 | |
| Pages: | 4 |
| | Recorded: | 07/13/2000 | | |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE STATE OF INCORPORATION OF ASSIGNMENT PREVIOUSLY RECORDED AT REEL 6345, FRAME 0479. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST. |
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Total properties:
3
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Patent #:
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Issue Dt:
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05/03/1994
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Application #:
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07967233
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Filing Dt:
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10/26/1992
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Title:
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METHODS OF EMPLOYING VIBRATIONAL ENERGY IN A BOREHOLE
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Patent #:
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Issue Dt:
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05/14/1996
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Application #:
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08204664
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Filing Dt:
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03/02/1994
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Title:
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A METHOD OF CONSOLIDATING A SLURRY IN A BOREHOLE
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Patent #:
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Issue Dt:
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12/10/1996
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Application #:
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08584227
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Filing Dt:
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01/11/1996
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Title:
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METHODS OF TREATING CONDITIONS IN A BOREHOLE EMPLOYING A BACKWARD WHIRLING MASS
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Assignee
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| 4554 SOUTH HARVARD AVENUE |
| TULSA, OKLAHOMA 74135 |
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Correspondence name and address
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HEAD, JOHNSON & KACHIGIAN
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MARK G. KACHIGIAN
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228 WEST 17TH PLACE
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TULSA, OKLAHOMA 74119
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