Patent Assignment Details
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Reel/Frame: | 016408/0602 | |
| Pages: | 3 |
| | Recorded: | 06/24/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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12/02/1997
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Application #:
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08528334
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Filing Dt:
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09/14/1995
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Title:
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WELL ROD, CENTRALIZER AND CENTRALIZER STOP INTERFACES WITH WEAR REDUCING SURFACE
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Assignee
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10586 HIGHWAY 75 NORTH |
WILLIS, TEXAS 77378 |
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Correspondence name and address
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LOREN G. HELMREICH
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BROWNING BUSHMAN P.C.
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5718 WESTHEIMER, SUITE 1800
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HOUSTON, TEXAS 77057
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