Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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09/15/1992
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Application #:
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07549218
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Filing Dt:
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07/06/1990
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Inventor:
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LOUIS M. GAMBERTOGLIO
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Title:
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PACKING MECHANISM FOR SUBTERRANEAN WELLS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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3900 ESSEX LANE, SUITE 1200 |
A CORP OF DE |
HOUSTON, TEXAS 77027-5115 |
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WILLIAM C. NORVELL, JR., |
JACKSON & WALKER |
1100 LOUISIANA, STE. 4200 |
HOUSTON, TX 77002 |
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