Who owns the QEST trademark?

The QEST trademark is owned by QE Solar, LLC.

What class is the QEST trademark registered in?

The QEST trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for QEST?

The USPTO serial number for QEST is 99124068.

What is the registration number for QEST?

QEST is registered under USPTO registration number 0.

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Home Search: QESTQEST #99124068

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Updated Sep 24, 2026·15 searches this week

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QES

USPTO Trademark Record

PENDING

QEST

SN 99124068·Reg 0·Filed Apr 07, 2025

Owner QE Solar, LLC

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

QEST (Serial No. 99124068), Registration No. 0, is a pending US trademark filed on Apr 07, 2025 by QE Solar, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Statement of Use due: November 19, 202656 days remaining

Conflict Analysis

Full conflict analysis for QEST (SN 99124068) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

QEST (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 07, 2025

SERIAL

99124068

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 07, 2025

Serial Number99124068

Registration No.0

Registration DateDec 31, 1969

Status DateMay 19, 2026

Published for OppositionSep 30, 2025

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

14 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 19, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Apr 09, 2026

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

ASSIGNED TO PETITION STAFF

Mar 20, 2026

ASSIGNED TO PETITION STAFF

POST PUBLICATION AMENDMENT - ENTERED

Mar 20, 2026

POST PUBLICATION AMENDMENT - ENTERED

TEAS POST PUBLICATION AMENDMENT RECEIVED

Jan 19, 2026

TEAS POST PUBLICATION AMENDMENT RECEIVED

EXTENSION OF TIME TO OPPOSE RECEIVED

Oct 24, 2025

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Sep 30, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 30, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 24, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Sep 03, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 03, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 18, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 07, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 07, 2025

APPLICATION FILING RECEIPT MAILED

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