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Patent Assignment Details
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Reel/Frame:057719/0904   Pages: 8
Recorded: 10/04/2021
Attorney Dkt #:4483003-0027-CM65
Conveyance: SHORT-FORM PATENT AND TRADEMARK SECURITY AGREEMENT
Total properties: 20
1
Patent #:
Issue Dt:
06/17/2003
Application #:
09618316
Filing Dt:
07/18/2000
Title:
BOREHOLE INSPECTION INSTRUMENT HAVING A LOW VOLTAGE, LOW POWER FIBER OPTIC LIGHT-HEAD
2
Patent #:
Issue Dt:
10/24/2006
Application #:
10760910
Filing Dt:
01/20/2004
Publication #:
Pub Dt:
04/07/2005
Title:
SHEAR MECHANISM FOR BACKPRESSURE RELIEF IN A CHOKE VALVE
3
Patent #:
Issue Dt:
01/09/2007
Application #:
10832779
Filing Dt:
04/27/2004
Publication #:
Pub Dt:
10/27/2005
Title:
MANIPULATOR SYSTEM FOR SERVICING A HYDRAULIC CHOKE
4
Patent #:
Issue Dt:
03/16/2010
Application #:
11489034
Filing Dt:
07/19/2006
Publication #:
Pub Dt:
10/04/2007
Title:
SMOKELESS LIQUID DUAL-PHASE BURNER SYSTEM
5
Patent #:
Issue Dt:
03/16/2010
Application #:
11489099
Filing Dt:
07/19/2006
Publication #:
Pub Dt:
10/04/2007
Title:
TRAILER MOUNTED SMOKELESS DUAL-PHASE BURNER SYSTEM
6
Patent #:
Issue Dt:
06/19/2007
Application #:
11595608
Filing Dt:
11/09/2006
Publication #:
Pub Dt:
03/08/2007
Title:
APPARATUS AND METHODS FOR SERVICING A HYDRAULIC CHOKE
7
Patent #:
Issue Dt:
10/02/2007
Application #:
11799846
Filing Dt:
05/04/2007
Publication #:
Pub Dt:
09/20/2007
Title:
SOLIDS STRAINER SYSTEM FOR A HYDRAULIC CHOKE
8
Patent #:
Issue Dt:
04/22/2008
Application #:
11805328
Filing Dt:
05/23/2007
Publication #:
Pub Dt:
09/27/2007
Title:
FLOW SYSTEM FOR A HYDRAULIC CHOKE SOLIDS STRAINER
9
Patent #:
Issue Dt:
04/09/2013
Application #:
12928744
Filing Dt:
12/17/2010
Title:
System for accelerating relief valve opening
10
Patent #:
Issue Dt:
10/19/2021
Application #:
15311700
Filing Dt:
11/16/2016
Publication #:
Pub Dt:
03/30/2017
Title:
A SYSTEM FOR CONTROLLING WELLBORE PRESSURE DURING PUMP SHUTDOWNS
11
Patent #:
Issue Dt:
03/30/2021
Application #:
15667223
Filing Dt:
08/02/2017
Publication #:
Pub Dt:
02/07/2019
Title:
TUBING CONVEYED PERFORATING SYSTEM WITH SAFETY FEATURE
12
Patent #:
Issue Dt:
01/07/2020
Application #:
15680527
Filing Dt:
08/18/2017
Publication #:
Pub Dt:
02/21/2019
Title:
SYSTEM FOR HYDRAULIC PRESSURE RELIEF VALVE OPERATION
13
Patent #:
Issue Dt:
08/25/2020
Application #:
15966730
Filing Dt:
04/30/2018
Publication #:
Pub Dt:
11/01/2018
Title:
PROPORTIONAL CONTROL VALVE SYSTEM AND METHOD
14
Patent #:
Issue Dt:
06/01/2021
Application #:
16235568
Filing Dt:
12/28/2018
Publication #:
Pub Dt:
07/02/2020
Title:
WELL CONTROL SYSTEM HAVING ONE OR MORE ADJUSTABLE ORIFICE CHOKE VALVES AND METHOD
15
Patent #:
NONE
Issue Dt:
Application #:
16269187
Filing Dt:
02/06/2019
Publication #:
Pub Dt:
08/06/2020
Title:
MULTIPLE SEAT TRIM CHOKE VALVE
16
Patent #:
Issue Dt:
03/30/2021
Application #:
16296668
Filing Dt:
03/08/2019
Publication #:
Pub Dt:
07/04/2019
Title:
CONTROL SYSTEM FOR A WELL DRILLING PLATFORM WITH REMOTE ACCESS
17
Patent #:
Issue Dt:
06/29/2021
Application #:
16331416
Filing Dt:
03/07/2019
Publication #:
Pub Dt:
07/04/2019
Title:
INTEGRATED CONTROL SYSTEM FOR A WELL DRILLING PLATFORM
18
Patent #:
Issue Dt:
03/22/2022
Application #:
16839660
Filing Dt:
04/03/2020
Publication #:
Pub Dt:
10/08/2020
Title:
CHOKE VALVE HAVING GATE BODY WITH MULTIPLE METERING SEGMENTS
19
Patent #:
Issue Dt:
03/22/2022
Application #:
16943503
Filing Dt:
07/30/2020
Publication #:
Pub Dt:
02/04/2021
Title:
PERFORATING GUN AND SYSTEM AND METHOD FOR USING THE SAME
20
Patent #:
Issue Dt:
09/13/2022
Application #:
16986578
Filing Dt:
08/06/2020
Publication #:
Pub Dt:
02/11/2021
Title:
WELL STRING TOOL AND METHOD FOR USING THE SAME
Assignor
1
Exec Dt:
10/01/2021
Assignee
1
THE WALBROOK BUILDING, 8TH FLOOR
LONDON, UNITED KINGDOM EC4N 8AF
Correspondence name and address
KATE ANDES
1221 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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