Who owns the QUANXIOM trademark?

The QUANXIOM trademark is owned by Quanxiom Corp..

What class is the QUANXIOM trademark registered in?

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

What is the serial number for QUANXIOM?

The USPTO serial number for QUANXIOM is 99130836.

What is the registration number for QUANXIOM?

QUANXIOM is registered under USPTO registration number 8515182.

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Home Search: QUANXIOMQUANXIOM #99130836

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Updated Oct 20, 2026·19 searches this week

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QUA

USPTO Trademark Record

REGISTERED

QUANXIOM

SN 99130836·Reg 8515182·Filed Apr 10, 2025

Owner Quanxiom Corp.

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.

QUANXIOM (Serial No. 99130836), Registration No. 8515182, is a registered US trademark filed on Apr 10, 2025 by Quanxiom Corp.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: October 20, 2032

Mark Intelligence

QUANXIOM (Reg. #8515182) is a registered US trademark that has been protecting its owner, Quanxiom Corp., 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

Apr 10, 2025

SERIAL

99130836

REG#

8515182

REGISTERED

Oct 20, 2026

Filing Information

StatusREGISTERED

Filing DateApr 10, 2025

Serial Number99130836

Registration No.8515182

Registration DateOct 20, 2026

Status DateOct 20, 2026

Published for OppositionJan 06, 2026

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Apr 06, 2026

First use in commerce: Apr 06, 2026

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

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Status History

23 events

REGISTERED-PRINCIPAL REGISTER

Oct 20, 2026

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 29, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 29, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ASSIGNED TO EXAMINER

Sep 24, 2026

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

Sep 22, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Aug 31, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Aug 31, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 03, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 06, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 06, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 31, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 08, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 01, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 01, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 01, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Sep 10, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 10, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 10, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 08, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 20, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 20, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Apr 10, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 10, 2025

APPLICATION FILING RECEIPT MAILED

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