Who owns the QAOIIBU trademark?

The QAOIIBU trademark is owned by Cai, Wenjian.

What class is the QAOIIBU trademark registered in?

The QAOIIBU trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for QAOIIBU?

The USPTO serial number for QAOIIBU is 90166416.

What is the registration number for QAOIIBU?

QAOIIBU is registered under USPTO registration number 6346781.

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Home Search: QAOIIBUQAOIIBU #90166416

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Updated Oct 20, 2026·19 searches this week

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USPTO Trademark Record

REGISTERED

QAOIIBU

SN 90166416·Reg 6346781·Filed Sep 08, 2020

Owner Cai, Wenjian

Clothing, footwear, headwear.

QAOIIBU (Serial No. 90166416), Registration No. 6346781, is a registered US trademark filed on Sep 08, 2020 by Cai, Wenjian. This trademark covers Class 025 (Clothing, footwear & headgear).

Renewal window: May 11, 2027202 days remaining

Mark Intelligence

QAOIIBU (Reg. #6346781) is a registered US trademark that has been protecting its owner, Cai, Wenjian, since 2020. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 08, 2020

SERIAL

90166416

REG#

6346781

REGISTERED

May 11, 2021

Filing Information

StatusREGISTERED

Filing DateSep 08, 2020

Serial Number90166416

Registration No.6346781

Registration DateMay 11, 2021

Status DateMay 11, 2021

Published for OppositionFeb 23, 2021

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Jul 21, 2020

First use in commerce: Jul 21, 2020

Clothing, footwear, headwear.

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

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Status History

11 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

May 11, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

AMENDMENT CORRESPONDENCE ENTERED

Apr 11, 2024

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

May 11, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 23, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 23, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 03, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 21, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 14, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Oct 15, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 14, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 11, 2020

NEW APPLICATION ENTERED

QAOIIBU

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