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Patent Assignment Assignor Details

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Assignor Name : SPN WELL SERVICES. INC.

Total Assignments: 1

Assignment: 1

Reel/Frame:	055281/0031			Pages:	12
		Recorded:	02/11/2021
Attorney Dkt #:	056646-1000
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

CSI TECHNOLOGIES, LLC

Exec Dt:

02/02/2021

SPN WELL SERVICES. INC.

Exec Dt:

02/02/2021

STABIL DRILL SPECIALTIES, LLC

Exec Dt:

02/02/2021

SUPERIOR ENERGY SERVICES, L.L.C.

Exec Dt:

02/02/2021

WARRIOR ENERGY SERVICES CORPORATION

Exec Dt:

02/02/2021

WILD WELL CONTROL, INC.

Exec Dt:

02/02/2021

SUPERIOR ENERGY SERVICES-NORTH AMERICA SERVICES, INC.

Exec Dt:

02/02/2021

SUPERIOR INSPECTION SERVICES, LLC

Exec Dt:

02/02/2021

Assignee

JPMORGAN CHASE BANK, N.A.

2200 ROSS AVENUE, 9TH FLOOR

DALLAS, TEXAS 75201

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6617285	US20030022796		09900343	7017664	US20030037925		10095182	6840326	US20040045721		10238189
7124824	US20030178198		10364945	7210535	US20060151183		11034228	7497265	US20060185852		11061714
7210527	US20060162927		11390226	7472750	US20070187095		11691831	7810575	US20070246216		11737978
7708069	US20080196895		11782151	7665528	US20090020290		11879182	8251150	US20090229828		12048517
7946793	US20090245954		12057901	7543646	US20080220995		12122843	7819209	NONE		12156308
7938137	US20100084024		12276863	8870153	US20120042966		12859455	8127832	NONE		12888726
8678110	US20110240300		13077053	8474473	NONE		13104397	8931562	US20120125623		13237549
8708600	US20120201604		13294785	9097378	US20130140008		13309137	8784004	US20130022400		13455724
8915310	US20130341044		13507322	9540878	US20130340998		13507323	9708860	US20130341039		13507325
9097064	US20130341040		13507329	9260919	US20130341036		13507332	9249626	US20130343858		13507336
8899907	US20130343835		13507338	9382766	US20130341038		13507339	8985928	US20130343836		13507342
9260929	US20130341004		13507343	9016386	US20130341045		13507346	10113377	US20130341047		13507347
8944158	US20130341002		13507348	9267328	US20130341013		13507349	8875447	US20130340355		13507350
8899901	US20130336747		13523238	8950996	US20130336748		13548048	8689887	US20120312558		13592486
9267342	US20140119855		13660784	9488024	US20130269948		13776788	9816363	US20140338902		13896521
8701699	US20130306162		13946079	9091383	US20140158222		14182145	9010350	US20140158218		14182147
9415487	US20140260817		14289144	9611718	NONE		14328335	9228408	US20150159456		14561274
10144463	US20160186495		14582727	9689247	US20150275643		14668598	10145222	US20150315881		14702291
9587466	US20160076341		14851106	9752412	US20160298420		14874696	10435986	US20160130912		14932594
10214988	US20170044865		15185357	10071466	US20160339563		15227570	9896920	US20170009563		15272054
10358897	US20170074077		15342657	10006269	US20170167224		15441817	10435982	US20170268310		15459683
10174583	US20170350212		15613512	10378299	US20180355692		15617976	10428261	US20180355237		15617985
10202733	US20180038061		15668513	NONE	US20190211252		16099414	10625345	NONE		16126343
10378306	US20190063180		16176590	11603709	US20190226285		16256690	11286732	NONE		16392066
11047209	US20200018136		16506703	11486508	US20200141506		16705927	11965383	NONE		17148117
D762096	NONE		29500706

Correspondence name and address
	THOMAS J. BUETTNER
	LATHAM & WATKINS LLP
	330 NORTH WABASH AVENUE, SUITE 2800
	CHICAGO, IL 60611

Search Results as of: 05/23/2024 11:24 AM

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