Who owns the QUANTON trademark?

The QUANTON trademark is owned by Onehouse Inc..

What class is the QUANTON trademark registered in?

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

What is the serial number for QUANTON?

The USPTO serial number for QUANTON is 99248397.

What is the registration number for QUANTON?

QUANTON is registered under USPTO registration number 8125324.

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Updated Sep 27, 2026·27 searches this week

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QUA

USPTO Trademark Record

REGISTERED

QUANTON

SN 99248397·Reg 8125324·Filed Jun 23, 2025

Owner Onehouse Inc.

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.

QUANTON (Serial No. 99248397), Registration No. 8125324, is a registered US trademark filed on Jun 23, 2025 by Onehouse Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: February 03, 2032

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Full conflict analysis for QUANTON (SN 99248397) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

QUANTON (Reg. #8125324) is a registered US trademark that has been protecting its owner, Onehouse Inc., since 2025. 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

Jun 23, 2025

SERIAL

99248397

REG#

8125324

REGISTERED

Feb 03, 2026

Filing Information

StatusREGISTERED

Filing DateJun 23, 2025

Serial Number99248397

Registration No.8125324

Registration DateFeb 03, 2026

Status DateFeb 03, 2026

Published for OppositionDec 16, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 20, 2025

First use in commerce: May 20, 2025

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Feb 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 16, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 16, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 10, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 19, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 12, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 30, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 23, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 23, 2025

APPLICATION FILING RECEIPT MAILED

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