Who owns the QEST-YT trademark?

The QEST-YT trademark is owned by Cen Junhua.

What class is the QEST-YT trademark registered in?

The QEST-YT trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for QEST-YT?

The USPTO serial number for QEST-YT is 98295668.

What is the registration number for QEST-YT?

QEST-YT is registered under USPTO registration number 7989500.

Sealvo

Home Search: QEST-YTQEST-YT #98295668

Back

Updated Sep 28, 2026·29 searches this week

View on USPTO TSDR Find similar marks

QES

USPTO Trademark Record

REGISTERED

QEST-YT

SN 98295668·Reg 7989500·Filed Dec 01, 2023

Owner Cen Junhua

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

QEST-YT (Serial No. 98295668), Registration No. 7989500, is a registered US trademark filed on Dec 01, 2023 by Cen Junhua. This trademark covers Class 008 (Hand tools, cutlery & side arms).

early section 8: October 21, 2031

Conflict Analysis

Full conflict analysis for QEST-YT (SN 98295668) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

QEST-YT (Reg. #7989500) is a registered US trademark that has been protecting its owner, Cen Junhua, since 2023. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 01, 2023

SERIAL

98295668

REG#

7989500

REGISTERED

Oct 21, 2025

Filing Information

StatusREGISTERED

Filing DateDec 01, 2023

Serial Number98295668

Registration No.7989500

Registration DateOct 21, 2025

Status DateOct 21, 2025

Published for OppositionSep 02, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Dec 01, 2023

First use in commerce: Dec 01, 2023

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Oct 21, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 21, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 02, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 02, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 27, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 29, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 06, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 05, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 05, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Sep 03, 2024

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 03, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 03, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Jun 30, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 30, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 30, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 29, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 26, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 02, 2023

NEW APPLICATION ENTERED

Other Marks by Cen Junhua

Additional USPTO filings from the same owner.

TOO

TOOLSHOPT

90717407

Cen, Junhua

ABANDONED

Other Marks in Class 008 — Hand tools, cutlery & side arms

Recently filed and registered marks in the same international class.

QES

QEST PRODUCTS

73010987

QEST PRODUCTS CORP.

ABANDONED

Other Marks by Yiliu Huang

Additional USPTO filings handled by the same attorney of record.

BRI

BRIGHT ELF

98365174

REGISTERED

BAM

BAMBOO BLISS

98621644

REGISTERED

MEO

MEOWLLY

98763845

REGISTERED

SOT

SOTHERA

99016967

REGISTERED

QEST-YT

Run a conflict check

Other Marks by Cen Junhua

Other Marks in Class 008 — Hand tools, cutlery & side arms

Other Marks by Yiliu Huang

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company