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Reel/Frame:052408/0252   Pages: 11
Recorded: 04/15/2020
Attorney Dkt #:44296-3
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 16
1
Patent #:
10724323
Issue Dt:
07/28/2020
Application #:
15999267
Filing Dt:
08/17/2018
Publication #:
US20200056436
Pub Dt:
02/20/2020
Title:
Downhole vibration tool for drill string
2
Patent #:
11028650
Issue Dt:
06/08/2021
Application #:
16104855
Filing Dt:
08/17/2018
Publication #:
US20200056430
Pub Dt:
02/20/2020
Title:
Downhole Tools with Improved Arrangements of Cutters
3
Patent #:
11098541
Issue Dt:
08/24/2021
Application #:
16147318
Filing Dt:
09/28/2018
Publication #:
US20190284887
Pub Dt:
09/19/2019
Title:
Polycrystalline-Diamond Compact Air Bit
4
Patent #:
11008814
Issue Dt:
05/18/2021
Application #:
16188227
Filing Dt:
11/12/2018
Title:
DRILL BIT
5
Patent #:
10871039
Issue Dt:
12/22/2020
Application #:
16239392
Filing Dt:
01/03/2019
Publication #:
US20200217144
Pub Dt:
07/09/2020
Title:
REPLACEABLE NOZZLE FOR DRILLING BIT
6
Patent #:
11136839
Issue Dt:
10/05/2021
Application #:
16242522
Filing Dt:
01/08/2019
Publication #:
US20200217152
Pub Dt:
07/09/2020
Title:
BIT BREAKER BOX
7
Patent #:
10711528
Issue Dt:
07/14/2020
Application #:
16242784
Filing Dt:
01/08/2019
Publication #:
US20190145181
Pub Dt:
05/16/2019
Title:
DIAMOND CUTTING ELEMENTS FOR DRILL BITS SEEDED WITH HCP CRYSTALLINE MATERIAL
8
Patent #:
10920497
Issue Dt:
02/16/2021
Application #:
16243697
Filing Dt:
01/09/2019
Publication #:
US20200217142
Pub Dt:
07/09/2020
Title:
NO BLADE BIT
9
Patent #:
11255129
Issue Dt:
02/22/2022
Application #:
16249824
Filing Dt:
01/16/2019
Publication #:
US20200224500
Pub Dt:
07/16/2020
Title:
SHAPED CUTTERS
10
Patent #:
11035177
Issue Dt:
06/15/2021
Application #:
16249827
Filing Dt:
01/16/2019
Publication #:
US20200224501
Pub Dt:
07/16/2020
Title:
SHAPED CUTTERS
11
Patent #:
NONE
Issue Dt:
Application #:
16263102
Filing Dt:
01/31/2019
Publication #:
US20190162242
Pub Dt:
05/30/2019
Title:
UNIVERSAL JOINT
12
Patent #:
10920495
Issue Dt:
02/16/2021
Application #:
16265448
Filing Dt:
02/01/2019
Publication #:
US20190162029
Pub Dt:
05/30/2019
Title:
DRILL BIT
13
Patent #:
NONE
Issue Dt:
Application #:
16413176
Filing Dt:
05/15/2019
Publication #:
US20200362640
Pub Dt:
11/19/2020
Title:
DRILL BIT WITH CUTTING GAUGE PAD
14
Patent #:
NONE
Issue Dt:
Application #:
16506506
Filing Dt:
07/09/2019
Publication #:
US20210010330
Pub Dt:
01/14/2021
Title:
HYBRID PDC BIT
15
Patent #:
11480016
Issue Dt:
10/25/2022
Application #:
16676913
Filing Dt:
11/07/2019
Title:
DRILL BIT
16
Patent #:
D914070
Issue Dt:
03/23/2021
Application #:
29723822
Filing Dt:
02/11/2020
Title:
CUTTING TOOL
Assignor
1
ULTERRA DRILLING TECHNOLOGIES, L.P.
Exec Dt:
04/15/2020
Assignee
1
WELLS FARGO BANK, NATIONAL ASSOCIATION
1700 LINCOLN ST.
MAC - C7300-033
DENVER, COLORADO 80203
Correspondence name and address
RAZA SIDDIQUI, SENIOR PARALEGAL
300 N. LASALLE
KIRKLAND & ELLIS LLP
CHICAGO, IL 60654

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