Patent Assignment Details
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Reel/Frame: | 008894/0946 | |
| Pages: | 5 |
| | Recorded: | 11/18/1997 | | |
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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09/28/1999
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Application #:
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08972500
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Filing Dt:
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11/18/1997
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Title:
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PLUNGER LIFT CONTROLLER
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Assignee
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11011 BROOKLET, SUITE 220 |
HOUSTON, TEXAS 77099 |
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Correspondence name and address
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CHAMBERLAIN, HRDLICKA, WHITE ET AL.
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DAVID M. OSTFELD
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1200 SMITH STREET, SUITE 1400
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HOUSTON, TX 77002-4310
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