Patent Assignment Details
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Reel/Frame: | 005657/0603 | |
| Pages: | 3 |
| | Recorded: | 04/08/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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07/23/1991
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Application #:
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07472725
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Filing Dt:
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01/31/1990
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Title:
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METHOD AND APPARATUS FOR HORIZONTAL DRILLING
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Correspondence name and address
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MICHAEL POLACEK
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257 EAST 200 SOUTH
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STE. 1025
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SALT LAKE CITY, UT. 84111
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