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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/19/1999
Application #:
08882970
Filing Dt:
06/26/1997
Inventors:
DANIEL S. STOLTZ, DAVID G. NIMS
Title:
THROUGH-TUBING ROTARY DRILLING
Assignment: 1
Reel/Frame:
008625/0019Recorded: 06/26/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/24/1997
Exec Dt:
06/24/1997
Assignee:
2300 W. PLANO PARKWAY
PLANO, TEXAS
Correspondent:
F. LINDSEY SCOTT
JOSEPH D. YAO
14651 DALLAS PARKWAY SUITE 102
DALLAS, TX 75240
Assignment: 2
Reel/Frame:
012333/0329Recorded: 12/17/2001Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/20/2001
Assignee:
BARTLESVILLE, OKLAHOMA 74004
Correspondent:
LADAS AND PARRY
LANNING G. BRYER
26 WEST 61ST STREET
NEW YORK, NY 10023

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