Who owns the QUANT-O1 trademark?

The QUANT-O1 trademark is owned by Quanterion Technologies Corporation.

What class is the QUANT-O1 trademark registered in?

The QUANT-O1 trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for QUANT-O1?

The USPTO serial number for QUANT-O1 is 99000208.

What is the registration number for QUANT-O1?

QUANT-O1 is registered under USPTO registration number 0.

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Home Search: QUANT-O1QUANT-O1 #99000208

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Updated Sep 19, 2026·20 searches this week

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QUA

USPTO Trademark Record

ABANDONED

QUANT-O1

SN 99000208·Reg 0·Filed Jan 16, 2025

Owner Quanterion Technologies Corporation

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.

QUANT-O1 (Serial No. 99000208), Registration No. 0, is a abandoned US trademark filed on Jan 16, 2025 by Quanterion Technologies Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

QUANT-O1 (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. 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

Jan 16, 2025

SERIAL

99000208

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateJan 16, 2025

Serial Number99000208

Registration No.0

Registration DateDec 31, 1969

Status DateMay 04, 2026

Published for OppositionAug 05, 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

11 events

ABANDONMENT - NO USE STATEMENT FILED

May 04, 2026

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

May 04, 2026

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 30, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 05, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 05, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 30, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 26, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 25, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 17, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 16, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 16, 2025

APPLICATION FILING RECEIPT MAILED

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