Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 007054/0019 | |
| Pages: | 4 |
| | Recorded: | 07/12/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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04/21/1981
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Application #:
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05931244
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Filing Dt:
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08/04/1978
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Title:
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CAVITATING LIQUID JET ASSISTED DRILL BIT AND METHOD FOR DEEP-HOLE DRILLING
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Patent #:
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Issue Dt:
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06/21/1983
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Application #:
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06215829
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Filing Dt:
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12/12/1980
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Title:
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ENHANCING LIQUID JET EROSION
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Patent #:
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Issue Dt:
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10/02/1984
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Application #:
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06324251
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Filing Dt:
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11/25/1981
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Title:
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ENHANCING LIQUID JET EROSION
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Patent #:
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Issue Dt:
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04/02/1985
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Application #:
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06489771
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Filing Dt:
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04/29/1983
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Title:
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FLUID JET APPARATUS AND METHOD FOR CLEANING TUBULAR COMPONENTS
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Patent #:
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Issue Dt:
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07/21/1987
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Application #:
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06635190
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Filing Dt:
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07/27/1984
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Title:
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ENHANCING LIQUID JET EROSION
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Patent #:
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Issue Dt:
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01/05/1988
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Application #:
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06739535
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Filing Dt:
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05/31/1985
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Title:
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EROSIVE-JET DIVER TOOL
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Assignee
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| 7210 PINDELL SCHOOL ROAD |
| ATTN: GEORGES L. CHAHINE |
| FULTON, MARYLAND 20759 |
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Correspondence name and address
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DYNAFLOW, INC.
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ATTN: GEORGES L. CHAHINE
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7210 PINDELL SCHOOL ROAD
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FULTON, MD 20759
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