Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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02/25/1997
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Application #:
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08492350
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Filing Dt:
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06/19/1995
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Inventor:
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LESLIE D. SMITH
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Title:
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INDEPENDENT SCREWED WELLHEAD WITH HIGH PRESSURE CAPABILITY AND METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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14011 PARK DRIVE, SUITE 201 |
TOMBALL, TEXAS 77375 |
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LOREN G. HELMREICH |
BROWNING, BUSHMAN, ANDERSON & BROOKHART |
5718 WESTHEIMER, SUITE 1800 |
HOUSTON, TX 77057 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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14011 PARK DRIVE, STE. 201 |
TOMBALL, TEXAS 77375 |
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BROWNING BUSHMAN |
LOREN C. HELMREICH |
5718 WESTHEIMER, SUITE 1800 |
HOUSTON, TX 77057 |
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Assignment:
3
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227 W. MONROE |
CHICAGO, ILLINOIS 60606 |
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LAURA KONRATH |
WINSTON & STRAWN LLP |
35 W. WACKER DR. |
CHICAGO, IL 60601 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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10586 HIGHWAY 75 NORTH |
WILLIS, TEXAS 77378 |
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LOREN G. HELMREICH, BROWNING BUSHMAN PC |
SUITE 1800 |
5718 WESTHEIMER |
HOUSTON, TX 77057 |
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Assignment:
5
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PATENT RELEASE OF SECURITY INTEREST
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10586 US HIGHWAY 75 NORTH |
WILLIS, TEXAS 77378 |
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LAURA KONRATH |
WINSTON & STRAWN LLP |
35 W. WACKER DR. |
CHICAGO, ILLINOIS 60601 |
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