Who owns the GRENDUCK trademark?

The GRENDUCK trademark is owned by Shenzhen Hegui Technology Co., Ltd..

What class is the GRENDUCK trademark registered in?

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

What is the serial number for GRENDUCK?

The USPTO serial number for GRENDUCK is 99490248.

What is the registration number for GRENDUCK?

GRENDUCK is registered under USPTO registration number 8273803.

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Updated Oct 22, 2026·38 searches this week

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USPTO Trademark Record

REGISTERED

GRENDUCK

SN 99490248·Reg 8273803·Filed Nov 11, 2025

Owner Shenzhen Hegui Technology Co., Ltd.

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

GRENDUCK (Serial No. 99490248), Registration No. 8273803, is a registered US trademark filed on Nov 11, 2025 by Shenzhen Hegui Technology Co., Ltd.. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: May 26, 2032

Mark Intelligence

GRENDUCK (Reg. #8273803) is a registered US trademark that has been protecting its owner, Shenzhen Hegui Technology Co., Ltd., 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

Nov 11, 2025

SERIAL

99490248

REG#

8273803

REGISTERED

May 26, 2026

Filing Information

StatusREGISTERED

Filing DateNov 11, 2025

Serial Number99490248

Registration No.8273803

Registration DateMay 26, 2026

Status DateMay 26, 2026

Published for OppositionApr 07, 2026

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: Nov 08, 2025

First use in commerce: Nov 08, 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

May 26, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 07, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 07, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 01, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 16, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 13, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 11, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 11, 2025

APPLICATION FILING RECEIPT MAILED

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