Who owns the QZW trademark?

The QZW trademark is owned by Yanqing Cao.

What class is the QZW trademark registered in?

The QZW trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for QZW?

The USPTO serial number for QZW is 99321440.

What is the registration number for QZW?

QZW is registered under USPTO registration number 8167674.

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Updated Oct 7, 2026·15 searches this week

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QZW

USPTO Trademark Record

REGISTERED

QZW

SN 99321440·Reg 8167674·Filed Aug 05, 2025

Owner Yanqing Cao

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

QZW (Serial No. 99321440), Registration No. 8167674, is a registered US trademark filed on Aug 05, 2025 by Yanqing Cao. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: March 10, 2032

Mark Intelligence

QZW (Reg. #8167674) is a registered US trademark that has been protecting its owner, Yanqing Cao, since 2025. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 05, 2025

SERIAL

99321440

REG#

8167674

REGISTERED

Mar 10, 2026

Filing Information

StatusREGISTERED

Filing DateAug 05, 2025

Serial Number99321440

Registration No.8167674

Registration DateMar 10, 2026

Status DateMar 10, 2026

Published for OppositionJan 20, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: May 25, 2025

First use in commerce: May 25, 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

Mar 10, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 10, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 20, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 20, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 14, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 18, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 18, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 14, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 05, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 05, 2025

APPLICATION FILING RECEIPT MAILED

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