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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
4566546
Issue Dt:
01/28/1986
Application #:
06648711
Filing Dt:
09/10/1984
Inventor:
ROBERT W. EVANS
Title:
SINGLE ACTING HYDRAULIC FISHING JAR
Assignment: 1
Reel/Frame:
004430/0088Recorded: 07/15/1985Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: DECEMBER 22, 1981, STATE OF INCORP., DELAWARE, EFFECTIVE DEC. 31, 1981
Assignor:
BROWN OIL TOOLS, INC.
Exec Dt:
12/14/1981
Assignee:
HUGHES TOOL COMPANY
Correspondent:
NEAL J. MOSELY
2916 WEST T. C. JESTER BLVD.,
SUITE 101
HOUSTON, TX 77018
Assignment: 2
Reel/Frame:
004430/0097Recorded: 07/15/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
HUGHES TOOL COMPANY
Exec Dt:
04/04/1985
Assignee:
EVANS, ROBERT W., A CITIZEN OF THE UNITED STATES OF AMERICA
HOUSTON,, TEXAS
Correspondent:
NEAL J. MOSELY
2916 WEST T. C. JESTER BLVD.
STE. 108
HOUSTON, TX 77018
Assignment: 3
Reel/Frame:
004430/0097Recorded: 07/15/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
HUGHES TOOL COMPANY
Exec Dt:
04/04/1985
Assignee:
EVANS, ROBERT W., A CITIZEN OF THE UNITED STATES OF AMERICA
HOUSTON,, TEXAS
Correspondent:
NEAL J. MOSELY
2916 WEST T. C. JESTER BLVD.
STE. 108
HOUSTON, TX 77018
Assignment: 4
Reel/Frame:
004544/0230Recorded: 05/09/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
EVANS, ROBERT W.
Exec Dt:
03/20/1986
Assignee:
DAILEY PETROLEUM SERVICES CORP. A CORP. OF DE.
ONE LAWRENCE CENTRE
CONROE, TEXAS
Correspondent:
CRAIG M. LUNDELL
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 5
Reel/Frame:
006036/0516Recorded: 02/18/1992Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DAILEY PETROLEUM SERVICES CORP., A DE CORP.
Exec Dt:
02/10/1992
Assignee:
FIRST INTERSTATE BANK OF TEXAS, N.A.
Correspondent:
DONALD R. ANDERSON
BUTLER & BINION
1747 PENSYLVANIA AVENUE N.W.
WASHINGTON, D.C. 20006-4604
Assignment: 6
Reel/Frame:
008040/0824Recorded: 07/22/1996Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DAILEY PETROLEUM SERVICES CORP.
Exec Dt:
06/06/1996
Assignee:
DAILEY PETROLEUM SERVICES CORP.
2507 NORTH FRAZIER
CONROE, TEXAS 77305
Correspondent:
DAJLEY PETROLEUM SERVICES CORP.
WILLIAM D. SUTTON
2507 NORTH FRAZIER
CONROE, TEXAS 77305
Assignment: 7
Reel/Frame:
008943/0314Recorded: 02/09/1998Pages: 105
Conveyance:
SECURITY AGREEMENT
Assignors:
DAILEY PETROLEUM SERVICES, CORP. (DEBTOR)
Exec Dt:
06/20/1997
WELLS FARGO BANK (TEXAS), N.A.
Exec Dt:
06/20/1997
Assignee:
WELLS FARGO BANK (TEXAS), N.A.
1000 LOUISIANA
HOUSTON, TEXAS 77002
Correspondent:
BUTLER & BINION, L.L.P.
SUE Z. SHAPER
1000 LOUISIANA
SUITE 1600
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:
010977/0150Recorded: 07/18/2000Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DAILEY INTERNATIONAL, INC.
Exec Dt:
04/13/2000
Assignee:
WEATHERFORD U.S. L.P.
515 POST OAK BLVD., SUITE 600
ATTN: SCOTT BROWN
HOUSTON, TEXAS 77027
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
ERIC B. HALL
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095

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