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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/28/1986
Application #:
06624431
Filing Dt:
06/25/1984
Inventors:
RONALD E. PRINGLE, WILLIAM D. EATWELL
Title:
HYDRAULICALLY ACTUATED CONTROL FLUID COMMUNICATION NIPPLE
Assignment: 1
Reel/Frame:
004278/0773Recorded: 06/25/1984Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/13/1984
Exec Dt:
06/13/1984
Assignee:
A CORP OF TEXAS
HOUSTON, TEXAS
Correspondent:
PATENT DEPT.
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
005366/0664Recorded: 07/09/1990Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/1989
Assignee:
DELAWARE
Correspondent:
FULBRIGHT & JAWORSKI
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095

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