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Reel/Frame:058025/0914   Pages: 7
Recorded: 11/04/2021
Attorney Dkt #:141188.00010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 61
1
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10/30/2007
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Title:
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Title:
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03/27/2008
Title:
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Pub Dt:
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Title:
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7
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7807056
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Filing Dt:
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Pub Dt:
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Title:
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Application #:
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Filing Dt:
09/05/2008
Publication #:
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Pub Dt:
03/12/2009
Title:
DOWNHOLE SLIDING SLEEVE COMBINATION TOOL
9
Patent #:
8191633
Issue Dt:
06/05/2012
Application #:
12204951
Filing Dt:
09/05/2008
Publication #:
US20090065216
Pub Dt:
03/12/2009
Title:
DEGRADABLE DOWNHOLE CHECK VALVE
10
Patent #:
8038333
Issue Dt:
10/18/2011
Application #:
12367481
Filing Dt:
02/06/2009
Publication #:
US20090207625
Pub Dt:
08/20/2009
Title:
VEHICLE LIGHTING FIXTURE AND METHOD
11
Patent #:
8002050
Issue Dt:
08/23/2011
Application #:
12387595
Filing Dt:
05/05/2009
Publication #:
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Pub Dt:
11/12/2009
Title:
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12
Patent #:
8783341
Issue Dt:
07/22/2014
Application #:
12830146
Filing Dt:
07/02/2010
Publication #:
US20100263857
Pub Dt:
10/21/2010
Title:
COMPOSITE CEMENT RETAINER
13
Patent #:
9739114
Issue Dt:
08/22/2017
Application #:
12898479
Filing Dt:
10/05/2010
Publication #:
US20110017471
Pub Dt:
01/27/2011
Title:
DOWNHOLE VALVE ASSEMBLY
14
Patent #:
8739881
Issue Dt:
06/03/2014
Application #:
12907701
Filing Dt:
10/19/2010
Publication #:
US20110155380
Pub Dt:
06/30/2011
Title:
HYDROSTATIC FLAPPER STIMULATION VALVE AND METHOD
15
Patent #:
8813848
Issue Dt:
08/26/2014
Application #:
13134102
Filing Dt:
05/27/2011
Publication #:
US20110284243
Pub Dt:
11/24/2011
Title:
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16
Patent #:
9428988
Issue Dt:
08/30/2016
Application #:
13134819
Filing Dt:
06/17/2011
Publication #:
US20120318507
Pub Dt:
12/20/2012
Title:
Hydrocarbon well and technique for perforating casing toe
17
Patent #:
9109428
Issue Dt:
08/18/2015
Application #:
13194820
Filing Dt:
07/29/2011
Publication #:
US20110277989
Pub Dt:
11/17/2011
Title:
CONFIGURABLE BRIDGE PLUGS AND METHODS FOR USING SAME
18
Patent #:
8079413
Issue Dt:
12/20/2011
Application #:
13194871
Filing Dt:
07/29/2011
Publication #:
US20110277987
Pub Dt:
11/17/2011
Title:
BOTTOM SET DOWNHOLE PLUG
19
Patent #:
9062522
Issue Dt:
06/23/2015
Application #:
13194877
Filing Dt:
07/29/2011
Publication #:
US20110290473
Pub Dt:
12/01/2011
Title:
CONFIGURABLE INSERTS FOR DOWNHOLE PLUGS
20
Patent #:
9194209
Issue Dt:
11/24/2015
Application #:
13218645
Filing Dt:
08/26/2011
Publication #:
US20110308819
Pub Dt:
12/22/2011
Title:
HYDRAULICALY FRACTURABLE DOWNHOLE VALVE ASSEMBLY AND METHOD FOR USING SAME
21
Patent #:
9309744
Issue Dt:
04/12/2016
Application #:
13329096
Filing Dt:
12/16/2011
Publication #:
US20120145379
Pub Dt:
06/14/2012
Title:
BOTTOM SET DOWNHOLE PLUG
22
Patent #:
8307892
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11/13/2012
Application #:
13357570
Filing Dt:
01/24/2012
Publication #:
US20120118561
Pub Dt:
05/17/2012
Title:
CONFIGURABLE INSERTS FOR DOWNHOLE PLUGS
23
Patent #:
9388662
Issue Dt:
07/12/2016
Application #:
13373223
Filing Dt:
11/08/2011
Publication #:
US20130112412
Pub Dt:
05/09/2013
Title:
SETTABLE WELL TOOL AND METHOD
24
Patent #:
10053949
Issue Dt:
08/21/2018
Application #:
13385936
Filing Dt:
03/15/2012
Publication #:
US20130240207
Pub Dt:
09/19/2013
Title:
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25
Patent #:
9163477
Issue Dt:
10/20/2015
Application #:
13488890
Filing Dt:
06/05/2012
Publication #:
US20120279700
Pub Dt:
11/08/2012
Title:
CONFIGURABLE DOWNHOLE TOOLS AND METHODS FOR USING SAME
26
Patent #:
9291031
Issue Dt:
03/22/2016
Application #:
13573584
Filing Dt:
09/26/2012
Publication #:
US20140083716
Pub Dt:
03/27/2014
Title:
ISOLATION TOOL
27
Patent #:
8899317
Issue Dt:
12/02/2014
Application #:
13893160
Filing Dt:
05/13/2013
Publication #:
US20130240200
Pub Dt:
09/19/2013
Title:
DECOMPOSABLE PUMPDOWN BALL FOR DOWNHOLE PLUGS
28
Patent #:
9181772
Issue Dt:
11/10/2015
Application #:
13893195
Filing Dt:
05/13/2013
Publication #:
US20130240201
Pub Dt:
09/19/2013
Title:
DECOMPOSABLE IMPEDIMENTS FOR DOWNHOLE PLUGS
29
Patent #:
9127527
Issue Dt:
09/08/2015
Application #:
13893205
Filing Dt:
05/13/2013
Publication #:
US20130240203
Pub Dt:
09/19/2013
Title:
DECOMPOSABLE IMPEDIMENTS FOR DOWNHOLE TOOLS AND METHODS FOR USING SAME
30
Patent #:
9217319
Issue Dt:
12/22/2015
Application #:
13894649
Filing Dt:
05/15/2013
Publication #:
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Pub Dt:
03/27/2014
Title:
HIGH-MOLECULAR-WEIGHT POLYGLYCOLIDES FOR HYDROCARBON RECOVERY
31
Patent #:
9587475
Issue Dt:
03/07/2017
Application #:
13895707
Filing Dt:
05/16/2013
Publication #:
US20140076571
Pub Dt:
03/20/2014
Title:
DOWNHOLE TOOLS HAVING NON-TOXIC DEGRADABLE AND THEIR METHODS OF USE
32
Patent #:
9506309
Issue Dt:
11/29/2016
Application #:
13969066
Filing Dt:
08/16/2013
Publication #:
US20140027127
Pub Dt:
01/30/2014
Title:
DOWNHOLE TOOLS HAVING NON-TOXIC DEGRADABLE ELEMENTS
33
Patent #:
9441448
Issue Dt:
09/13/2016
Application #:
13999329
Filing Dt:
02/10/2014
Publication #:
US20140224476
Pub Dt:
08/14/2014
Title:
DOWN HOLE TOOL HAVING IMPROVED SEGMENTED BACK UP RING
34
Patent #:
9500061
Issue Dt:
11/22/2016
Application #:
14132608
Filing Dt:
12/18/2013
Publication #:
US20140190685
Pub Dt:
07/10/2014
Title:
DOWNHOLE TOOLS HAVING NON-TOXIC DEGRADABLE ELEMENTS AND METHODS OF USING THE SAME
35
Patent #:
10119359
Issue Dt:
11/06/2018
Application #:
14677242
Filing Dt:
04/02/2015
Title:
DISSOLVABLE ALUMINUM DOWNHOLE PLUG
36
Patent #:
9850738
Issue Dt:
12/26/2017
Application #:
14834550
Filing Dt:
08/25/2015
Publication #:
US20150361756
Pub Dt:
12/17/2015
Title:
BOTTOM SET DOWNHOLE PLUG
37
Patent #:
10465462
Issue Dt:
11/05/2019
Application #:
14922969
Filing Dt:
10/26/2015
Publication #:
US20160115753
Pub Dt:
04/28/2016
Title:
ELECTRICALLY POWERED SETTING TOOL AND PERFORATING GUN
38
Patent #:
10260308
Issue Dt:
04/16/2019
Application #:
14999637
Filing Dt:
06/09/2016
Publication #:
US20160298413
Pub Dt:
10/13/2016
Title:
Settable well tool method
39
Patent #:
10352125
Issue Dt:
07/16/2019
Application #:
15189090
Filing Dt:
06/22/2016
Publication #:
US20180371867
Pub Dt:
12/27/2018
Title:
DOWNHOLE PLUG HAVING DISSOLVABLE METALLIC AND DISSOLVABLE ACID POLYMER ELEMENTS
40
Patent #:
10107070
Issue Dt:
10/23/2018
Application #:
15218457
Filing Dt:
07/25/2016
Publication #:
US20170022783
Pub Dt:
01/26/2017
Title:
INTERVENTIONLESS FRANGIBLE DISK ISOLATION TOOL
41
Patent #:
10465468
Issue Dt:
11/05/2019
Application #:
15355346
Filing Dt:
11/18/2016
Publication #:
US20170067312
Pub Dt:
03/09/2017
Title:
DOWNHOLE TOOLS HAVING NON-TOXIC DEGRADABLE ELEMENTS
42
Patent #:
10337279
Issue Dt:
07/02/2019
Application #:
15403739
Filing Dt:
01/11/2017
Publication #:
US20170234103
Pub Dt:
08/17/2017
Title:
DISSOLVABLE DOWNHOLE TOOLS COMPRISING BOTH DEGRADABLE POLYMER ACID AND DEGRADABLE METAL ALLOY ELEMENTS
43
Patent #:
9850736
Issue Dt:
12/26/2017
Application #:
15588608
Filing Dt:
05/06/2017
Publication #:
US20170241233
Pub Dt:
08/24/2017
Title:
EXTENDED REACH PLUG
44
Patent #:
10662732
Issue Dt:
05/26/2020
Application #:
15672790
Filing Dt:
08/09/2017
Publication #:
US20170370176
Pub Dt:
12/28/2017
Title:
SPLIT RING SEALING ASSEMBLIES
45
Patent #:
10385649
Issue Dt:
08/20/2019
Application #:
15697572
Filing Dt:
09/07/2017
Publication #:
US20180010413
Pub Dt:
01/11/2018
Title:
PLUG OF EXTENDED REACH
46
Patent #:
10887153
Issue Dt:
01/05/2021
Application #:
16040132
Filing Dt:
07/19/2018
Publication #:
US20180324026
Pub Dt:
11/08/2018
Title:
INTERVENTIONLESS FRANGIBLE DISK ISOLATION TOOL
47
Patent #:
11578559
Issue Dt:
02/14/2023
Application #:
16259910
Filing Dt:
01/28/2019
Publication #:
US20190234180
Pub Dt:
08/01/2019
Title:
GAS CAPABLE FRANGIBLE DISC BARRIER VALVE
48
Patent #:
NONE
Issue Dt:
Application #:
17410763
Filing Dt:
08/24/2021
Publication #:
US20210381337
Pub Dt:
12/09/2021
Title:
DOWNHOLE ASSEMBLY FOR SELECTIVELY SEALING OFF A WELLBORE
49
Patent #:
D673182
Issue Dt:
12/25/2012
Application #:
29398371
Filing Dt:
07/29/2011
Title:
LONG RANGE COMPOSITE DOWNHOLE PLUG
50
Patent #:
D673183
Issue Dt:
12/25/2012
Application #:
29398376
Filing Dt:
07/29/2011
Title:
COMPACT COMPOSITE DOWNHOLE PLUG
51
Patent #:
D694280
Issue Dt:
11/26/2013
Application #:
29398384
Filing Dt:
07/29/2011
Title:
CONFIGURABLE INSERT FOR A DOWNHOLE PLUG
52
Patent #:
D672794
Issue Dt:
12/18/2012
Application #:
29398385
Filing Dt:
07/29/2011
Title:
CONFIGURABLE BRIDGE PLUG INSERT FOR A DOWNHOLE TOOL
53
Patent #:
D684612
Issue Dt:
06/18/2013
Application #:
29398388
Filing Dt:
07/29/2011
Title:
CONFIGURABLE CAGED BALL INSERT FOR A DOWNHOLE TOOL
54
Patent #:
D697088
Issue Dt:
01/07/2014
Application #:
29398390
Filing Dt:
07/29/2011
Title:
LOWER SET INSERT FOR A DOWNHOLE PLUG FOR USE IN A WELLBORE
55
Patent #:
D698370
Issue Dt:
01/28/2014
Application #:
29398393
Filing Dt:
07/29/2011
Title:
LOWER SET CAGED BALL INSERT FOR A DOWNHOLE PLUG
56
Patent #:
D657807
Issue Dt:
04/17/2012
Application #:
29398397
Filing Dt:
07/29/2011
Title:
CONFIGURABLE INSERT FOR A DOWNHOLE TOOL
57
Patent #:
D694281
Issue Dt:
11/26/2013
Application #:
29398398
Filing Dt:
07/29/2011
Title:
LOWER SET INSERT WITH A LOWER BALL SEAT FOR A DOWNHOLE PLUG
58
Patent #:
D703713
Issue Dt:
04/29/2014
Application #:
29433288
Filing Dt:
09/27/2012
Title:
CONFIGURABLE CAGED BALL INSERT FOR A DOWNHOLE TOOL
59
Patent #:
D694282
Issue Dt:
11/26/2013
Application #:
29441568
Filing Dt:
01/07/2013
Title:
LOWER SET INSERT FOR A DOWNHOLE PLUG FOR USE IN A WELLBORE
60
Patent #:
D705821
Issue Dt:
05/27/2014
Application #:
29445834
Filing Dt:
02/18/2013
Title:
CONFIGURABLE INSERT FOR A DOWNHOLE PLUG
61
Patent #:
D703698
Issue Dt:
04/29/2014
Application #:
29469576
Filing Dt:
10/11/2013
Title:
LOWER SET INSERT WITH LOWER BALL SEAT FOR A DOWNHOLE PLUG
Assignor
1
MAGNUM OIL TOOLS INTERNATIONAL, LTD.
Exec Dt:
11/03/2021
Assignee
1
NINE DOWNHOLE TECHNOLOGIES, LLC
2001 KIRBY DRIVE
SUITE 200
HOUSTON, TEXAS 77019
Correspondence name and address
MARK H. MILLER
112 EAST PECAN ST.
SUITE 2400
SAN ANTONIO, TX 78205

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