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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/29/1986
Application #:
06543091
Filing Dt:
10/18/1983
Inventors:
ROBERT A. LYONS JR, JOHNNIE B. MASCHEK JR.
Title:
APPARATUS FOR INSERTING AND WITHDRAWING COILED TUBING WITH RESPECT TO A WELL
Assignment: 1
Reel/Frame:
004228/0997Recorded: 02/29/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/10/1983
Exec Dt:
10/10/1983
Assignee:
6000 EAST BERRY STREET
FORT WORTH, TEXAS 76119
Correspondent:
E. MICKEY HUBBARD
HUBBARD, THURMAN, TURNER & TUCKER
2100 ONE GALLERIA TOWER
DALLAS, TX 75240-6604
Assignment: 2
Reel/Frame:
004228/0999Recorded: 02/29/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/21/1983
Assignee:
6526 NORTH SHERIDAN ROAD
CHICAGO, ILLINOIS 60626
Correspondent:
MERRIAM, MARSHALL & BICKNELL
TWO FIRST NATL. PLAZA
20 SOUTH CLARK ST.
CHICAGO, IL 60603

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