Who owns the ONKIERWOO trademark?

The ONKIERWOO trademark is owned by Zhenhuang Chen.

What class is the ONKIERWOO trademark registered in?

The ONKIERWOO trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for ONKIERWOO?

The USPTO serial number for ONKIERWOO is 99278481.

What is the registration number for ONKIERWOO?

ONKIERWOO is registered under USPTO registration number 8143256.

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Updated Oct 12, 2026·41 searches this week

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USPTO Trademark Record

REGISTERED

ONKIERWOO

SN 99278481·Reg 8143256·Filed Jul 11, 2025

Owner Zhenhuang Chen

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

ONKIERWOO (Serial No. 99278481), Registration No. 8143256, is a registered US trademark filed on Jul 11, 2025 by Zhenhuang Chen. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: February 17, 2032

Mark Intelligence

ONKIERWOO (Reg. #8143256) is a registered US trademark that has been protecting its owner, Zhenhuang Chen, since 2025. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 11, 2025

SERIAL

99278481

REG#

8143256

REGISTERED

Feb 17, 2026

Filing Information

StatusREGISTERED

Filing DateJul 11, 2025

Serial Number99278481

Registration No.8143256

Registration DateFeb 17, 2026

Status DateFeb 17, 2026

Published for OppositionDec 30, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: May 27, 2025

First use in commerce: May 27, 2025

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

Feb 17, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 17, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 30, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 30, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 24, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 01, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 01, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 17, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 11, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 11, 2025

APPLICATION FILING RECEIPT MAILED

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