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Reel/Frame:057683/0423   Pages: 126
Recorded: 10/01/2021
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 2277
Page 21 of 23
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
1
Patent #:
10774613
Issue Dt:
09/15/2020
Application #:
15908419
Filing Dt:
02/28/2018
Publication #:
US20180187511
Pub Dt:
07/05/2018
Title:
TIEBACK CEMENTING PLUG SYSTEM
2
Patent #:
10774613
Issue Dt:
09/15/2020
Application #:
15908419
Filing Dt:
02/28/2018
Publication #:
US20180187511
Pub Dt:
07/05/2018
Title:
TIEBACK CEMENTING PLUG SYSTEM
3
Patent #:
10648255
Issue Dt:
05/12/2020
Application #:
15917459
Filing Dt:
03/09/2018
Publication #:
US20190277100
Pub Dt:
09/12/2019
Title:
Tubular Stabbing Guide for Tong Assembly
4
Patent #:
10648255
Issue Dt:
05/12/2020
Application #:
15917459
Filing Dt:
03/09/2018
Publication #:
US20190277100
Pub Dt:
09/12/2019
Title:
Tubular Stabbing Guide for Tong Assembly
5
Patent #:
10954736
Issue Dt:
03/23/2021
Application #:
15924009
Filing Dt:
03/16/2018
Publication #:
US20190284894
Pub Dt:
09/19/2019
Title:
DOWNHOLE CASING PULLING TOOL
6
Patent #:
10590797
Issue Dt:
03/17/2020
Application #:
15927662
Filing Dt:
03/21/2018
Publication #:
US20190292935
Pub Dt:
09/26/2019
Title:
IMPEDANCE TUBE HAVING A MACHINED UNION
7
Patent #:
11377928
Issue Dt:
07/05/2022
Application #:
15931436
Filing Dt:
05/13/2020
Publication #:
US20210355789
Pub Dt:
11/18/2021
Title:
DOWNHOLE ISOLATION VALVES WITH PRESSURE RELIEF
8
Patent #:
10934787
Issue Dt:
03/02/2021
Application #:
15940507
Filing Dt:
03/29/2018
Publication #:
US20180216419
Pub Dt:
08/02/2018
Title:
MILLING SYSTEM FOR ABANDONING A WELLBORE
9
Patent #:
10934787
Issue Dt:
03/02/2021
Application #:
15940507
Filing Dt:
03/29/2018
Publication #:
US20180216419
Pub Dt:
08/02/2018
Title:
MILLING SYSTEM FOR ABANDONING A WELLBORE
10
Patent #:
10844683
Issue Dt:
11/24/2020
Application #:
15944147
Filing Dt:
04/03/2018
Publication #:
US20190301257
Pub Dt:
10/03/2019
Title:
Hydraulic Drilling Jar with Hydraulic Lock Piston
11
Patent #:
11168817
Issue Dt:
11/09/2021
Application #:
15951859
Filing Dt:
04/12/2018
Publication #:
US20180299046
Pub Dt:
10/18/2018
Title:
SHUNT TUBE CONNECTION ASSEMBLY
12
Patent #:
10920537
Issue Dt:
02/16/2021
Application #:
15951923
Filing Dt:
04/12/2018
Publication #:
US20180298730
Pub Dt:
10/18/2018
Title:
SHROUD ASSEMBLY
13
Patent #:
10920537
Issue Dt:
02/16/2021
Application #:
15951923
Filing Dt:
04/12/2018
Publication #:
US20180298730
Pub Dt:
10/18/2018
Title:
SHROUD ASSEMBLY
14
Patent #:
11085263
Issue Dt:
08/10/2021
Application #:
15953030
Filing Dt:
04/13/2018
Publication #:
US20180298710
Pub Dt:
10/18/2018
Title:
DOWNHOLE APPARATUS
15
Patent #:
11434712
Issue Dt:
09/06/2022
Application #:
15953988
Filing Dt:
04/16/2018
Publication #:
US20190316435
Pub Dt:
10/17/2019
Title:
WHIPSTOCK ASSEMBLY FOR FORMING A WINDOW
16
Patent #:
10711579
Issue Dt:
07/14/2020
Application #:
15954129
Filing Dt:
04/16/2018
Publication #:
US20190145232
Pub Dt:
05/16/2019
Title:
Erosion Resistant Shunt Tube Assembly for Wellscreen
17
Patent #:
10711579
Issue Dt:
07/14/2020
Application #:
15954129
Filing Dt:
04/16/2018
Publication #:
US20190145232
Pub Dt:
05/16/2019
Title:
Erosion Resistant Shunt Tube Assembly for Wellscreen
18
Patent #:
10760386
Issue Dt:
09/01/2020
Application #:
15965718
Filing Dt:
04/27/2018
Publication #:
US20190330964
Pub Dt:
10/31/2019
Title:
Slant Well Pumping Unit
19
Patent #:
10760386
Issue Dt:
09/01/2020
Application #:
15965718
Filing Dt:
04/27/2018
Publication #:
US20190330964
Pub Dt:
10/31/2019
Title:
Slant Well Pumping Unit
20
Patent #:
10598172
Issue Dt:
03/24/2020
Application #:
15972746
Filing Dt:
05/07/2018
Publication #:
US20190338767
Pub Dt:
11/07/2019
Title:
PUMPING UNIT COUNTERWEIGHT BALANCING
21
Patent #:
10598172
Issue Dt:
03/24/2020
Application #:
15972746
Filing Dt:
05/07/2018
Publication #:
US20190338767
Pub Dt:
11/07/2019
Title:
PUMPING UNIT COUNTERWEIGHT BALANCING
22
Patent #:
10767445
Issue Dt:
09/08/2020
Application #:
15981677
Filing Dt:
05/16/2018
Publication #:
US20190353003
Pub Dt:
11/21/2019
Title:
Valve Assembly for Downhole Pump of Reciprocating Pump System
23
Patent #:
10767445
Issue Dt:
09/08/2020
Application #:
15981677
Filing Dt:
05/16/2018
Publication #:
US20190353003
Pub Dt:
11/21/2019
Title:
Valve Assembly for Downhole Pump of Reciprocating Pump System
24
Patent #:
10808490
Issue Dt:
10/20/2020
Application #:
15982151
Filing Dt:
05/17/2018
Publication #:
US20190352994
Pub Dt:
11/21/2019
Title:
BUOYANT SYSTEM FOR INSTALLING A CASING STRING
25
Patent #:
10808490
Issue Dt:
10/20/2020
Application #:
15982151
Filing Dt:
05/17/2018
Publication #:
US20190352994
Pub Dt:
11/21/2019
Title:
BUOYANT SYSTEM FOR INSTALLING A CASING STRING
26
Patent #:
10753179
Issue Dt:
08/25/2020
Application #:
15984121
Filing Dt:
05/18/2018
Publication #:
US20180266215
Pub Dt:
09/20/2018
Title:
A WELLBORE ASSEMBLY WITH AN ACCUMULATOR SYSTEM FOR ACTUATING A SETTING TOOL
27
Patent #:
10753179
Issue Dt:
08/25/2020
Application #:
15984121
Filing Dt:
05/18/2018
Publication #:
US20180266215
Pub Dt:
09/20/2018
Title:
A WELLBORE ASSEMBLY WITH AN ACCUMULATOR SYSTEM FOR ACTUATING A SETTING TOOL
28
Patent #:
10890042
Issue Dt:
01/12/2021
Application #:
16025870
Filing Dt:
07/02/2018
Publication #:
US20180320467
Pub Dt:
11/08/2018
Title:
SECTION MILL AND METHOD FOR ABANDONING A WELLBORE
29
Patent #:
10890042
Issue Dt:
01/12/2021
Application #:
16025870
Filing Dt:
07/02/2018
Publication #:
US20180320467
Pub Dt:
11/08/2018
Title:
SECTION MILL AND METHOD FOR ABANDONING A WELLBORE
30
Patent #:
10900483
Issue Dt:
01/26/2021
Application #:
16026296
Filing Dt:
07/03/2018
Publication #:
US20200011327
Pub Dt:
01/09/2020
Title:
Wiper Ring Assembly with Energizing Member
31
Patent #:
10900483
Issue Dt:
01/26/2021
Application #:
16026296
Filing Dt:
07/03/2018
Publication #:
US20200011327
Pub Dt:
01/09/2020
Title:
Wiper Ring Assembly with Energizing Member
32
Patent #:
11091980
Issue Dt:
08/17/2021
Application #:
16026400
Filing Dt:
07/03/2018
Publication #:
US20200011154
Pub Dt:
01/09/2020
Title:
Streamlined Valve Assembly for Downhole Pump of Reciprocating Pump System
33
Patent #:
10760359
Issue Dt:
09/01/2020
Application #:
16032310
Filing Dt:
07/11/2018
Publication #:
US20200018129
Pub Dt:
01/16/2020
Title:
WELLBORE TONG
34
Patent #:
10760359
Issue Dt:
09/01/2020
Application #:
16032310
Filing Dt:
07/11/2018
Publication #:
US20200018129
Pub Dt:
01/16/2020
Title:
WELLBORE TONG
35
Patent #:
11156078
Issue Dt:
10/26/2021
Application #:
16033097
Filing Dt:
07/11/2018
Publication #:
US20180328167
Pub Dt:
11/15/2018
Title:
DOWNHOLE COMMUNICATION
36
Patent #:
10890053
Issue Dt:
01/12/2021
Application #:
16036758
Filing Dt:
07/16/2018
Publication #:
US20180320486
Pub Dt:
11/08/2018
Title:
SCREENS
37
Patent #:
10890053
Issue Dt:
01/12/2021
Application #:
16036758
Filing Dt:
07/16/2018
Publication #:
US20180320486
Pub Dt:
11/08/2018
Title:
SCREENS
38
Patent #:
10781665
Issue Dt:
09/22/2020
Application #:
16046723
Filing Dt:
07/26/2018
Publication #:
US20180347315
Pub Dt:
12/06/2018
Title:
FLOW CONTROL ASSEMBLY
39
Patent #:
10781665
Issue Dt:
09/22/2020
Application #:
16046723
Filing Dt:
07/26/2018
Publication #:
US20180347315
Pub Dt:
12/06/2018
Title:
FLOW CONTROL ASSEMBLY
40
Patent #:
10787889
Issue Dt:
09/29/2020
Application #:
16046758
Filing Dt:
07/26/2018
Publication #:
US20200032627
Pub Dt:
01/30/2020
Title:
Gas Lift Valve Having Shear Open Mechanism for Pressure Testing
41
Patent #:
10787889
Issue Dt:
09/29/2020
Application #:
16046758
Filing Dt:
07/26/2018
Publication #:
US20200032627
Pub Dt:
01/30/2020
Title:
Gas Lift Valve Having Shear Open Mechanism for Pressure Testing
42
Patent #:
10724322
Issue Dt:
07/28/2020
Application #:
16052377
Filing Dt:
08/01/2018
Publication #:
US20200040683
Pub Dt:
02/06/2020
Title:
APPARATUS AND METHOD FOR FORMING A LATERAL WELLBORE
43
Patent #:
10724322
Issue Dt:
07/28/2020
Application #:
16052377
Filing Dt:
08/01/2018
Publication #:
US20200040683
Pub Dt:
02/06/2020
Title:
APPARATUS AND METHOD FOR FORMING A LATERAL WELLBORE
44
Patent #:
10794132
Issue Dt:
10/06/2020
Application #:
16054855
Filing Dt:
08/03/2018
Publication #:
US20200040680
Pub Dt:
02/06/2020
Title:
Interlocking Fracture Plug for Pressure Isolation and Removal in Tubing of Well
45
Patent #:
NONE
Issue Dt:
Application #:
16074594
Filing Dt:
08/01/2018
Publication #:
US20190211630
Pub Dt:
07/11/2019
Title:
CORROSION RESISTANT SUCKER ROD
46
Patent #:
11078733
Issue Dt:
08/03/2021
Application #:
16109071
Filing Dt:
08/22/2018
Publication #:
US20200063509
Pub Dt:
02/27/2020
Title:
APPARATUS AND METHODS FOR DETERMINING OPERATIONAL MODE OF TONG ASSEMBLY
47
Patent #:
11060381
Issue Dt:
07/13/2021
Application #:
16109222
Filing Dt:
08/22/2018
Publication #:
US20200063529
Pub Dt:
02/27/2020
Title:
TONG CASSETTE POSITIONING DEVICE
48
Patent #:
11060381
Issue Dt:
07/13/2021
Application #:
16109222
Filing Dt:
08/22/2018
Publication #:
US20200063529
Pub Dt:
02/27/2020
Title:
TONG CASSETTE POSITIONING DEVICE
49
Patent #:
11149503
Issue Dt:
10/19/2021
Application #:
16109312
Filing Dt:
08/22/2018
Publication #:
US20200063507
Pub Dt:
02/27/2020
Title:
COMPENSATION SYSTEM FOR A TONG ASSEMBLY
50
Patent #:
10995569
Issue Dt:
05/04/2021
Application #:
16109414
Filing Dt:
08/22/2018
Publication #:
US20200063506
Pub Dt:
02/27/2020
Title:
SENSOR SYSTEM FOR TONG ASSEMBLY
51
Patent #:
10995569
Issue Dt:
05/04/2021
Application #:
16109414
Filing Dt:
08/22/2018
Publication #:
US20200063506
Pub Dt:
02/27/2020
Title:
SENSOR SYSTEM FOR TONG ASSEMBLY
52
Patent #:
11078750
Issue Dt:
08/03/2021
Application #:
16109459
Filing Dt:
08/22/2018
Publication #:
US20200063524
Pub Dt:
02/27/2020
Title:
PLUG SYSTEM
53
Patent #:
11377909
Issue Dt:
07/05/2022
Application #:
16112468
Filing Dt:
08/24/2018
Publication #:
US20190003260
Pub Dt:
01/03/2019
Title:
EXTENDABLE CUTTING TOOLS FOR USE IN A WELLBORE
54
Patent #:
10808508
Issue Dt:
10/20/2020
Application #:
16122273
Filing Dt:
09/05/2018
Publication #:
US20190032456
Pub Dt:
01/31/2019
Title:
TELEMETRY OPERATED TOOLS FOR CEMENTING A LINER STRING
55
Patent #:
10808508
Issue Dt:
10/20/2020
Application #:
16122273
Filing Dt:
09/05/2018
Publication #:
US20190032456
Pub Dt:
01/31/2019
Title:
TELEMETRY OPERATED TOOLS FOR CEMENTING A LINER STRING
56
Patent #:
10961810
Issue Dt:
03/30/2021
Application #:
16149417
Filing Dt:
10/02/2018
Publication #:
US20190136658
Pub Dt:
05/09/2019
Title:
Molded Composite Slip of Sheet Molded Compound for Downhole Tool
57
Patent #:
10954749
Issue Dt:
03/23/2021
Application #:
16150549
Filing Dt:
10/03/2018
Publication #:
US20190032452
Pub Dt:
01/31/2019
Title:
BIDIRECTIONAL DOWNHOLE ISOLATION VALVE
58
Patent #:
NONE
Issue Dt:
Application #:
16170825
Filing Dt:
10/25/2018
Publication #:
US20200131860
Pub Dt:
04/30/2020
Title:
Connecting Sucker Rods with Couplings Having Dry Film Lubrication
59
Patent #:
10844852
Issue Dt:
11/24/2020
Application #:
16171757
Filing Dt:
10/26/2018
Publication #:
US20190063426
Pub Dt:
02/28/2019
Title:
LONG-STROKE PUMPING UNIT
60
Patent #:
10844852
Issue Dt:
11/24/2020
Application #:
16171757
Filing Dt:
10/26/2018
Publication #:
US20190063426
Pub Dt:
02/28/2019
Title:
LONG-STROKE PUMPING UNIT
61
Patent #:
10801277
Issue Dt:
10/13/2020
Application #:
16172522
Filing Dt:
10/26/2018
Publication #:
US20190063165
Pub Dt:
02/28/2019
Title:
ELECTRONIC CONTROL SYSTEM FOR A TUBULAR HANDLING TOOL
62
Patent #:
10801277
Issue Dt:
10/13/2020
Application #:
16172522
Filing Dt:
10/26/2018
Publication #:
US20190063165
Pub Dt:
02/28/2019
Title:
ELECTRONIC CONTROL SYSTEM FOR A TUBULAR HANDLING TOOL
63
Patent #:
11047210
Issue Dt:
06/29/2021
Application #:
16176852
Filing Dt:
10/31/2018
Publication #:
US20200131886
Pub Dt:
04/30/2020
Title:
BOTTOM HOLE ASSEMBLY WITH A CLEANING TOOL
64
Patent #:
11047210
Issue Dt:
06/29/2021
Application #:
16176852
Filing Dt:
10/31/2018
Publication #:
US20200131886
Pub Dt:
04/30/2020
Title:
BOTTOM HOLE ASSEMBLY WITH A CLEANING TOOL
65
Patent #:
11028657
Issue Dt:
06/08/2021
Application #:
16180272
Filing Dt:
11/05/2018
Publication #:
US20190071943
Pub Dt:
03/07/2019
Title:
METHOD OF CREATING A SEAL BETWEEN A DOWNHOLE TOOL AND TUBULAR
66
Patent #:
11028657
Issue Dt:
06/08/2021
Application #:
16180272
Filing Dt:
11/05/2018
Publication #:
US20190071943
Pub Dt:
03/07/2019
Title:
METHOD OF CREATING A SEAL BETWEEN A DOWNHOLE TOOL AND TUBULAR
67
Patent #:
10876374
Issue Dt:
12/29/2020
Application #:
16193675
Filing Dt:
11/16/2018
Publication #:
US20200157912
Pub Dt:
05/21/2020
Title:
DEGRADABLE PLUGS
68
Patent #:
10876374
Issue Dt:
12/29/2020
Application #:
16193675
Filing Dt:
11/16/2018
Publication #:
US20200157912
Pub Dt:
05/21/2020
Title:
DEGRADABLE PLUGS
69
Patent #:
10738535
Issue Dt:
08/11/2020
Application #:
16196053
Filing Dt:
11/20/2018
Publication #:
US20190085639
Pub Dt:
03/21/2019
Title:
POWER SUPPLY FOR A TOP DRIVE
70
Patent #:
10738535
Issue Dt:
08/11/2020
Application #:
16196053
Filing Dt:
11/20/2018
Publication #:
US20190085639
Pub Dt:
03/21/2019
Title:
POWER SUPPLY FOR A TOP DRIVE
71
Patent #:
10975655
Issue Dt:
04/13/2021
Application #:
16199545
Filing Dt:
11/26/2018
Publication #:
US20190093448
Pub Dt:
03/28/2019
Title:
Self-Removing Plug for Pressure Isolation in Tubing of Well
72
Patent #:
10975655
Issue Dt:
04/13/2021
Application #:
16199545
Filing Dt:
11/26/2018
Publication #:
US20190093448
Pub Dt:
03/28/2019
Title:
Self-Removing Plug for Pressure Isolation in Tubing of Well
73
Patent #:
10890048
Issue Dt:
01/12/2021
Application #:
16207812
Filing Dt:
12/03/2018
Publication #:
US20190100979
Pub Dt:
04/04/2019
Title:
SIGNAL OPERATED ISOLATION VALVE
74
Patent #:
10890048
Issue Dt:
01/12/2021
Application #:
16207812
Filing Dt:
12/03/2018
Publication #:
US20190100979
Pub Dt:
04/04/2019
Title:
SIGNAL OPERATED ISOLATION VALVE
75
Patent #:
11162308
Issue Dt:
11/02/2021
Application #:
16210107
Filing Dt:
12/05/2018
Publication #:
US20200181991
Pub Dt:
06/11/2020
Title:
TUBULAR HANDLING APPARATUS
76
Patent #:
10760355
Issue Dt:
09/01/2020
Application #:
16217930
Filing Dt:
12/12/2018
Publication #:
US20200190917
Pub Dt:
06/18/2020
Title:
Float Shoe Having Concrete Filled, Eccentric Nose with Jets
77
Patent #:
10760355
Issue Dt:
09/01/2020
Application #:
16217930
Filing Dt:
12/12/2018
Publication #:
US20200190917
Pub Dt:
06/18/2020
Title:
Float Shoe Having Concrete Filled, Eccentric Nose with Jets
78
Patent #:
11886024
Issue Dt:
01/30/2024
Application #:
16220162
Filing Dt:
12/14/2018
Publication #:
US20190129109
Pub Dt:
05/02/2019
Title:
METHODS FOR FABRICATING A MONOLITHIC MULTI-OPTICAL-WAVEGUIDE PENETRATOR OR CONNECTOR
79
Patent #:
NONE
Issue Dt:
Application #:
16220222
Filing Dt:
12/14/2018
Publication #:
US20190129110
Pub Dt:
05/02/2019
Title:
MONOLITHIC MULTI-OPTICAL-WAVEGUIDE PENETRATOR OR CONNECTOR
80
Patent #:
10934780
Issue Dt:
03/02/2021
Application #:
16220531
Filing Dt:
12/14/2018
Publication #:
US20200190908
Pub Dt:
06/18/2020
Title:
RELEASE MECHANISM FOR A WHIPSTOCK
81
Patent #:
10760372
Issue Dt:
09/01/2020
Application #:
16224993
Filing Dt:
12/19/2018
Publication #:
US20200199965
Pub Dt:
06/25/2020
Title:
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Title:
APPARATUS AND METHOD FOR DOWNHOLE DATA ACQUISITION AND OR MONITORING
Assignor
1
WILMINGTON TRUST, NATIONAL ASSOCIATION
Exec Dt:
09/30/2021
Assignees
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
2
WEATHERFORD NETHERLANDS B.V.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
3
WEATHERFORD NORGE AS
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
4
HIGH PRESSURE INTEGRITY, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
5
PRECISION ENERGY SERVICES, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
6
WEATHERFORD CANADA LTD
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
7
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
8
PRECISION ENERGY SERVICES ULC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
9
WEATHERFORD U.K. LIMITED
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Correspondence name and address
MARISSA A MCDONOUGH
1285 AVENUE OF THE AMERICAS
PAUL WEISS RIFKIND WHARTON & GARRISON LLP
NEW YORK, NY 10019

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