Who owns the QOUZBG trademark?

The QOUZBG trademark is owned by Caizhi Zhang.

What class is the QOUZBG trademark registered in?

The QOUZBG trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for QOUZBG?

The USPTO serial number for QOUZBG is 99413634.

What is the registration number for QOUZBG?

QOUZBG is registered under USPTO registration number 8214507.

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Updated Oct 17, 2026·29 searches this week

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QOU

USPTO Trademark Record

REGISTERED

QOUZBG

SN 99413634·Reg 8214507·Filed Sep 25, 2025

Owner Caizhi Zhang

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

QOUZBG (Serial No. 99413634), Registration No. 8214507, is a registered US trademark filed on Sep 25, 2025 by Caizhi Zhang. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: April 14, 2032

Mark Intelligence

QOUZBG (Reg. #8214507) is a registered US trademark that has been protecting its owner, Caizhi Zhang, since 2025. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 25, 2025

SERIAL

99413634

REG#

8214507

REGISTERED

Apr 14, 2026

Filing Information

StatusREGISTERED

Filing DateSep 25, 2025

Serial Number99413634

Registration No.8214507

Registration DateApr 14, 2026

Status DateApr 14, 2026

Published for OppositionFeb 24, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

First use anywhere: Aug 06, 2025

First use in commerce: Aug 06, 2025

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

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Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Feb 03, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 03, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 03, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 03, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 02, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Sep 25, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 25, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 25, 2025

APPLICATION FILING RECEIPT MAILED

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