Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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04/25/1989
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Application #:
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07106838
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Filing Dt:
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10/08/1987
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Inventors:
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NORMAN BRAMMER, CHARLES E. JENNINGS
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Title:
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GUIDELINELESS REENTRY SYSTEM WITH FIXED ROLLERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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P.O. BOX 2539 |
HOUSTON, TEXAS 77252-2539 |
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ROBERT A. FELSMAN |
CHIEF PATENT COUNSEL |
PATENTS & TECHNOLOGY MGMNT. |
HUGHES TOOL COMPANY, P.O. BOX 2539 |
HOUSTON, TX 77252-2539 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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P.O. BOX 2539 |
HOUSTON, TEXAS |
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ROBERT A. FELSMAN |
CHIEF PATENT COUNSEL |
PATENTS & TECHNOLOGY MGMNT. |
HUGHES TOOL COMPANY, P.O. BOX 2539 |
HOUSTON, TX 77252-2539 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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JEAN A. MCNAMARA |
BAKER & BOTTS |
ONE SHELL PLAZA |
910 LOUISIANA, HOUSTON, TEXAS 77002-4995 |
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