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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
6883606
Issue Dt:
04/26/2005
Application #:
10298499
Filing Dt:
11/18/2002
Publication #:
20030145986
Pub Dt:
08/07/2003
Inventors:
Rick Evans, Michael A. Oehlert
Title:
DIFFERENTIAL PRESSURE CONTROLLER
Assignment: 1
Reel/Frame:
013924/0929Recorded: 04/02/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
EVANS, RICK
Exec Dt:
11/12/2002
OEHLERT, MICHAEL A.
Exec Dt:
11/12/2002
Assignee:
SCIENTIFIC MICROSYSTEMS, INC.
28105 TOMBALL PARKWAY
TOMBALL, TEXAS 77377
Correspondent:
TIM HEADLEY
SUITE 3400
1000 LOUISIANA
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
040520/0800Recorded: 12/05/2016Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
SCIENTIFIC MICROSYSTEMS, INC.
Exec Dt:
09/27/2007
Assignee:
MGM WELL SERVICES, INC.
406 N CARANCAHUA ST
CORPUS CHRISTI, TEXAS 78401
Correspondent:
LANCE A. FOSTER
8555 UNITED PLAZA BLVD., FIFTH FLOOR
BATON ROUGE, LA 70809
Assignment: 3
Reel/Frame:
040585/0890Recorded: 12/07/2016Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
MGM WELL SERVICES, INC.
Exec Dt:
12/14/2010
Assignee:
INTEGRATED PRODUCTION SERVICES, INC.
11700 KATY FREEWAY, SUITE 300
HOUSTON, TEXAS 77079
Correspondent:
LANCE A. FOSTER
8555 UNITED PLAZA BLVD., FIFTH FLOOR
BATON ROUGE, LA 70809
Assignment: 4
Reel/Frame:
037927/0088Recorded: 02/25/2016Pages: 21
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
INTEGRATED PRODUCTION SERVICES, INC.
Exec Dt:
02/22/2016
SUPERIOR ENERGY SERVICES, L.L.C.
Exec Dt:
02/22/2016
SUPERIOR ENERGY SERVICES-NORTH AMERICA SERVICES, INC.
Exec Dt:
02/22/2016
WARRIOR ENERGY SERVICES CORPORATION
Exec Dt:
02/22/2016
WILD WELL CONTROL, INC.
Exec Dt:
02/22/2016
Assignee:
JPMORGAN CHASE BANK, N.A. AS ADMINISTRATIVE AGENT
10 S. DEARBORN
7TH FLOOR
CHICAGO, ILLINOIS 60603
Correspondent:
MARCELA ROBLEDO
2475 HANOVER STREET
PALO ALTO, CA 94304
Assignment: 5
Reel/Frame:
044538/0661Recorded: 01/04/2018Pages: 7
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
INTEGRATED PRODUCTION SERVICES, INC.
Exec Dt:
12/31/2017
Newly Merged Entity Data
TEXAS CES, INC.
Exec Dt:
12/31/2017
Newly Merged Entity's New Name:
SPN WELL SERVICES, INC.
1001 LOUISIANA STREET
SUITE 2900
HOUSTON, TEXAS 77002
Correspondent:
MARCELA ROBLEDO
2475 HANOVER STREET
PALO ALTO, CA 94304
Assignment: 6
Reel/Frame:
046096/0915Recorded: 06/15/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SPN WELL SERVICES, INC.
Exec Dt:
06/08/2018
Assignee:
SUPERIOR ENERGY SERVICES, LLC
1105 PETERS ROAD
HARVEY, LOUISIANA 70058
Correspondent:
LANCE A. FOSTER
JONES WALKER LLP
8555 UNITED PLAZA BLVD., FIFTH FLOOR
BATON ROUGE, LA 70809
Assignment: 7
Reel/Frame:
051602/0358Recorded: 01/23/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SUPERIOR ENERGY SERVICES, L.L.C.
Exec Dt:
01/10/2020
Assignee:
ENDURANCE LIFT SOLUTIONS, LLC
114 EAST FORELINE
GAINESVILLE, TEXAS 76240
Correspondent:
HALL ESTILL HARDWICK GABLE GOLDEN & NELSON, P.C.
100 NORTH BROADWAY AVENUE, SUITE 2900
OKLAHOMA CITY, OK 73102

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