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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/03/1984
Application #:
06351628
Filing Dt:
02/24/1982
Inventor:
WILLIAM H. PULLIN
Title:
SIDE POCKET MANDREL WITH IMPROVED ORIENTING MEANS
Assignment: 1
Reel/Frame:
004000/0039Recorded: 06/09/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/07/1982
Assignee:
DALLAS, TEXAS
Correspondent:
ALBERT W. CARROLL
P. O. BOX 34380
DALLAS, TX 75234
Assignment: 2
Reel/Frame:
006779/0356Recorded: 11/15/1993Pages: 37
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/24/1993
Assignee:
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Correspondent:
ROBERT A. KENT
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
HALLIBURTON ENERGY SERVICES
MAIL CODE 1-E-135, P.O. BOX 819052
DALLAS, TX 75381
Assignment: 3
Reel/Frame:
008753/0782Recorded: 10/20/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/09/1997
Assignee:
7030 ARDMORE
HOUSTON, TEXAS 77054
Correspondent:
ARNOLD, WHITE & DURKEE
C. RICHARD MARTIN, ESQ.
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 4
Reel/Frame:
009089/0174Recorded: 10/15/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/09/1997
Assignee:
7030 ARDMORE
HOUSTON, TEXAS 77054
Correspondent:
ARNOLD, WHITE & DURKEE
C. RICHARD MARTIN
P.O. BOX 4433
HOUSTON, TX 77210

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