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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
7278476
Issue Dt:
10/09/2007
Application #:
11409845
Filing Dt:
04/24/2006
Inventor:
Charles R. Burdette
Title:
RETRIEVABLE STRESS AND TORQUE REDUCING TOOL
Assignment: 1
Reel/Frame:
018221/0258Recorded: 08/24/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BURDETTE, CHARLES R.
Exec Dt:
06/04/2006
Assignee:
HARBISON-FISCHER, L.P.
901 NORTH CROWLEY ROAD
CROWLEY, TEXAS 76036
Correspondent:
GEOFFREY A. MANTOOTH
DECKER, JONES, MCMACKIN, MCCLANE, HALL &
BATES
801 CHERRY STREET, SUITE 2000, UNIT #46
FORT WORTH, TEXAS 76102
Assignment: 2
Reel/Frame:
025520/0483Recorded: 12/17/2010Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
HARBISON-FISCHER, L.P.
Exec Dt:
06/30/2007
Assignee:
HARBISON-FISCHER, INC.
901 N. CROWLEY ROAD
CROWLEY, TEXAS 76036
Correspondent:
GEOFFREY A. MANTOOTH
801 CHERRY ST., SUITE 2000, UNIT #46
DECKER JONES ET AL.
FORT WORTH, TX 76102
Assignment: 3
Reel/Frame:
046117/0015Recorded: 05/09/2018Pages: 52
Conveyance:
SECURITY AGREEMENT
Assignors:
APERGY (DELAWARE) FORMATION, INC.
Exec Dt:
05/09/2018
APERGY BMCS ACQUISITION CORP.
Exec Dt:
05/09/2018
APERGY ENERGY AUTOMATION, LLC
Exec Dt:
05/09/2018
HARBISON-FISCHER, INC.
Exec Dt:
05/09/2018
NORRISEAL-WELLMARK, INC.
Exec Dt:
05/09/2018
PCS FERGUSON, INC.
Exec Dt:
05/09/2018
QUARTZDYNE, INC.
Exec Dt:
05/09/2018
SPIRIT GLOBAL ENERGY SOLUTIONS, INC.
Exec Dt:
05/09/2018
US SYNTHETIC CORPORATION
Exec Dt:
05/09/2018
WINDROCK, INC.
Exec Dt:
05/09/2018
Assignee:
JPMORGAN CHASE BANK, N.A.
CIB DMO WLO, MAIL CODE NY1-C413, 4CMC
BROOKLYN, NEW YORK 11245-0001
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 4
Reel/Frame:
072004/0019Recorded: 07/17/2025Pages: 91
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
JPMORGAN CHASE BANK, N.A.
Exec Dt:
07/16/2025
Assignees:
CHAMPIONX LLC
2445 TECHNOLOGY FOREST BLVD, BUILDING 4
12TH FLOOR
THE WOODLANDS, TEXAS 77381
APERGY ESP SYSTEMS, LLC
2445 TECHNOLOGY FOREST BLVD, BUILDING 4
12TH FLOOR
THE WOODLANDS, TEXAS 77381
APERGY BMCS ACQUISITION CORP
2445 TECHNOLOGY FOREST BLVD, BUILDING 4
12TH FLOOR
THE WOODLANDS, TEXAS 77381
HARBISON-FISCHER, INC.
2445 TECHNOLOGY FOREST BLVD, BUILDING 4
12TH FLOOR
THE WOODLANDS, TEXAS 77381
NORRIS RODS, INC.,
2445 TECHNOLOGY FOREST BLVD, BUILDING 4
12TH FLOOR
THE WOODLANDS, TEXAS 77381
NORRIS RODS, INC.,
2445 TECHNOLOGY FOREST BLVD, BUILDING 4
12TH FLOOR
THE WOODLANDS, TEXAS 77381
NORRISEAL-WELLMARK, INC.
2445 TECHNOLOGY FOREST BLVD, BUILDING 4
12TH FLOOR
THE WOODLANDS, TEXAS 77381
PCS FERGUSON, INC.
2445 TECHNOLOGY FOREST BLVD, BUILDING 4
12TH FLOOR
THE WOODLANDS, TEXAS 77381
QUARTZDYNE, INC.
2445 TECHNOLOGY FOREST BLVD, BUILDING 4
12TH FLOOR
THE WOODLANDS, TEXAS 77381
US SYNTHETIC CORPORATION
2445 TECHNOLOGY FOREST BLVD, BUILDING 4
12TH FLOOR
THE WOODLANDS, TEXAS 77381
Correspondent:
ANGELA ESTRADA
WEIL, GOTSHAL & MANGES LLP
200 CRESCENT COURT, SUITE 300
DALLAS, TX 75201-6950

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