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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05/07/1991
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Application #:
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07443768
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Filing Dt:
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11/30/1989
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Inventors:
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WARREN J. WINTERS, MICHAEL B. BURTON
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Title:
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APPARATUS FOR DEFLECTING A DRILL STRING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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SCOTT H. BROWN |
AMOCO CORPORATION |
P.O. BOX 591 |
TULSA, OK 74102 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BANK S.G. WARBURG SODITIC A.G |
GARTEUSTRASSE 26, CH-8039 ZURICH, SWITZERLAND |
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HEAD & JOHNSON |
228 WEST 17TH PLACE |
TULSA, OK 74119 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BANK S.G. WARBURG SODITIC A.G |
GARTEUSTRASSE 26, CH-8039 ZURICH, SWITZERLAND |
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HEAD & JOHNSON |
228 WEST 17TH PLACE |
TULSA, OK 74119 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1716 E. 7TH |
TULSA, OKLAHOMA 74101 |
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CATALANO, ZINGERMAN & MCKAY |
FRANK J. CATALANO |
810 S. CINCINNATI |
SUITE 200 |
TULSA, OK 74119 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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PATENTS AND LICENSING DEPARTMENT MAIL CODE 1907A 200 EAST RANDOLPH DRIVE |
P.O. BOX 87703 |
CHICAGO, ILLINOIS 60680-0703 |
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AMOCO CORPORATION |
PATENTS AND LICENSING DEPARTMENT |
MAIL CODE 1907A, |
200 EAST RANDOLPH DRIVE, P.O. BOX 87703 |
CHICAGO, IL 60680-0703 |
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