ENDURANCE LIFT SOLUTIONS, LLC

25 Marks

LLC

First Filed:Oct 23, 2003Latest Filed:Sep 11, 2025Address:114 East Foreline, Gainesville, TX 76240

Portfolio Overview

Registered

15(60%)

Pending

2(8%)

Dead

8(32%)

Top Classes

Class 9

Electronics, Software & Scientific Equipment

8(32%)

Class 42

Software, IT Services & Scientific Research

8(32%)

Class 7

Machinery

7(28%)

TTAB Proceedings

No litigation activity

Top Firms

Hall Estill Hardwick Gable G...(Sep 2025)

KELLY HART(Nov 2020)

Trademark Activity Timeline(2003 – 2025)

Trademark Portfolio

25 results

(current & previous marks)

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Ownership

Current25

Previous0

Status

Registered15

Pending2

Cancelled0

Abandoned8

Expired0

Mark Type

Word13

Stylized4

Design0

Combined8

NonVisual0

Class 77

Class 98

Class 372

Class 428

SAND SENTINEL

Trademark

Word

ITU

PENDING

Owner:

Serial:99386934

Filed:Sep 11, 2025

Classes:7

Goods & Services

Class 007: Downhole separators for use in oil and gas wells

INTELLIWELL

Service Mark

Combined

REGISTERED

Owner:

Serial:98400067

Filed:Feb 9, 2024

Classes:42

Registration:7884159

Registered:Aug 5, 2025

Goods & Services

Software as a service (SAAS) services featuring software for artificial lift automation and optimization.

INTELLIWELL

Trademark

Combined

REGISTERED

Owner:

Serial:98400046

Filed:Feb 9, 2024

Classes:9

Registration:7884158

Registered:Aug 5, 2025

Goods & Services

Downloadable software for artificial lift automation and optimization; electronic controllers to manage artificial lift automation and optimization.

Trademark

Stylized

REGISTERED

Owner:

Serial:98399961

Filed:Feb 9, 2024

Classes:9

Registration:7884157

Registered:Aug 5, 2025

Goods & Services

Downloadable software for artificial lift automation and optimization; electronic controllers to manage artificial lift automation and optimization.

Service Mark

Stylized

REGISTERED

Owner:

Serial:98399972

Filed:Feb 9, 2024

Classes:42

Registration:7893373

Registered:Aug 12, 2025

Goods & Services

Software as a service (SAAS) services featuring software for artificial lift automation and optimization.

INTELLIWELL

Service Mark

Word

REGISTERED

Owner:

Serial:98362997

Filed:Jan 18, 2024

Classes:42

Registration:7893317

Registered:Aug 12, 2025

Goods & Services

Software as a service (SAAS) services featuring software for artificial lift automation and optimization.

INTELLIWELL

Trademark

Word

REGISTERED

Owner:

Serial:98362994

Filed:Jan 18, 2024

Classes:9

Registration:7893316

Registered:Aug 12, 2025

Goods & Services

Downloadable software for artificial lift automation and optimization; electronic controllers to manage artificial lift automation and optimization.

WELLINTEL

Trademark

Combined

ABANDONED

Owner:

Serial:98211385

Filed:Oct 5, 2023

Classes:9

WELLINTEL

Trademark

Combined

ABANDONED

Owner:

Serial:98211381

Filed:Oct 5, 2023

Classes:9

Service Mark

Stylized

ABANDONED

Owner:

Serial:98211410

Filed:Oct 5, 2023

Classes:42

Goods & Services

Software as a service (SAAS) services featuring software for artificial lift automation and optimization

Trademark

Stylized

ABANDONED

Owner:

Serial:98211401

Filed:Oct 5, 2023

Classes:9

Goods & Services

Downloadable software for artificial lift automation and optimization; electronic controllers to manage artificial lift automation and optimization

GUARDIAN SEPARATOR

Trademark

Word

ITU

PENDING

Owner:

Serial:98187663

Filed:Sep 19, 2023

Classes:7

Goods & Services

Downhole separator for use in oil and gas wells; SEPARATOR

WELLINTEL

Service Mark

Word

ABANDONED

Owner:

Serial:98182032

Filed:Sep 15, 2023

Classes:42

WELLINTEL

Trademark

Word

ABANDONED

Owner:

Serial:98182009

Filed:Sep 15, 2023

Classes:9

ENDURANCE LIFT SOLUTIONS

Trademark

Combined

REGISTERED

Owner:

Serial:98096198

Filed:Jul 21, 2023

Classes:7

Registration:7455520

Registered:Jul 23, 2024

Goods & Services

LIFT SOLUTIONS

ENDURANCE LIFT SOLUTIONS

Service Mark

Combined

ABANDONED

Owner:

Serial:98096224

Filed:Jul 21, 2023

Classes:42

Goods & Services

LIFT SOLUTIONS; Custom design and engineering of oil and gas extraction equipment and parts therefor; Product design and development in the field of oil and gas extraction systems; Design and development of plungers for use in artificial lift gas systems in oil and gas wells

ENDURANCE LIFT SOLUTIONS

Service Mark

Combined

REGISTERED

Owner:

Serial:98096214

Filed:Jul 21, 2023

Classes:37

Registration:7505705

Registered:Sep 17, 2024

Goods & Services

LIFT SOLUTIONS

ENDURANCE LIFT SOLUTIONS

Trademark

Word

REGISTERED

Owner:

Serial:98096086

Filed:Jul 21, 2023

Classes:7

Registration:7455509

Registered:Jul 23, 2024

Goods & Services

LIFT SOLUTIONS

ENDURANCE LIFT SOLUTIONS

Service Mark

Word

ABANDONED

Owner:

Serial:98096146

Filed:Jul 21, 2023

Classes:42

Goods & Services

ENDURANCE LIFT SOLUTIONS

Service Mark

Word

REGISTERED

Owner:

Serial:98096117

Filed:Jul 21, 2023

Classes:37

Registration:7505704

Registered:Sep 17, 2024

Goods & Services

LIFT SOLUTIONS

GAME CHANGER

Trademark

Word

REGISTERED

Owner:

Serial:90314814

Filed:Nov 12, 2020

Classes:7

Registration:6453519

Registered:Aug 17, 2021

Goods & Services

Machine parts, namely, rod pumps featuring a vented pin plunger

WELLSUP

Trademark

Word

REGISTERED

Owner:

Serial:87534726

Filed:Jul 19, 2017

Classes:9

Registration:6301613

Registered:Mar 23, 2021

Goods & Services

downloadable software and disk based software for monitoring, controlling and optimizing artificial lift operations from a computer, web site, work station or mobile device over a communication link

WELLSUP

Service Mark

Word

REGISTERED

Owner:

Serial:87534710

Filed:Jul 19, 2017

Classes:42

Registration:6164436

Registered:Sep 29, 2020

Goods & Services

Providing temporary use of online, nondownloadable software for monitoring, controlling and optimizing artificial lift operations from a computer, web site, work station or mobile device over a communication link