Who owns the QC trademark?

The QC trademark is owned by QC Queen of Clean LLC.

What class is the QC trademark registered in?

The QC trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for QC?

The USPTO serial number for QC is 99105110.

What is the registration number for QC?

QC is registered under USPTO registration number 8022730.

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Updated Oct 2, 2026·20 searches this week

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USPTO Trademark Record

REGISTERED

QC

SN 99105110·Reg 8022730·Filed Mar 26, 2025

Owner QC Queen of Clean LLC

Construction services; installation and repair services; mining extraction, oil and gas drilling.

QC (Serial No. 99105110), Registration No. 8022730, is a registered US trademark filed on Mar 26, 2025 by QC Queen of Clean LLC. This trademark covers Class 037 (Construction, installation & repair services).

early section 8: November 11, 2031

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Mark Intelligence

QC (Reg. #8022730) is a registered US trademark that has been protecting its owner, QC Queen of Clean LLC, since 2025. The mark covers Class 037 (Construction, installation & repair services). Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.. The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 26, 2025

SERIAL

99105110

REG#

8022730

REGISTERED

Nov 11, 2025

Filing Information

StatusREGISTERED

Filing DateMar 26, 2025

Serial Number99105110

Registration No.8022730

Registration DateNov 11, 2025

Status DateNov 11, 2025

Published for OppositionSep 23, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Sep 01, 2023

First use in commerce: Sep 01, 2023

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

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Status History

11 events

REGISTERED-PRINCIPAL REGISTER

Nov 11, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 11, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 23, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 23, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 17, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Aug 25, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 25, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 11, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Mar 26, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 26, 2025

APPLICATION FILING RECEIPT MAILED

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