Who owns the GUDOOK trademark?

The GUDOOK trademark is owned by Liu Yudong.

What class is the GUDOOK trademark registered in?

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

What is the serial number for GUDOOK?

The USPTO serial number for GUDOOK is 90563808.

What is the registration number for GUDOOK?

GUDOOK is registered under USPTO registration number 6621430.

Sealvo

Home Search: GUDOOKGUDOOK #90563808

Back

Updated Oct 13, 2026·14 searches this week

View on USPTO TSDR Find similar marks

GUD

USPTO Trademark Record

REGISTERED

GUDOOK

SN 90563808·Reg 6621430·Filed Mar 05, 2021

Owner Liu Yudong

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

GUDOOK (Serial No. 90563808), Registration No. 6621430, is a registered US trademark filed on Mar 05, 2021 by Liu Yudong. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: January 18, 2028

Mark Intelligence

GUDOOK (Reg. #6621430) is a registered US trademark that has been protecting its owner, Liu Yudong, since 2021. 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

Mar 05, 2021

SERIAL

90563808

REG#

6621430

REGISTERED

Jan 18, 2022

Filing Information

StatusREGISTERED

Filing DateMar 05, 2021

Serial Number90563808

Registration No.6621430

Registration DateJan 18, 2022

Status DateJan 18, 2022

Published for OppositionNov 02, 2021

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: Jan 01, 2021

First use in commerce: Mar 01, 2021

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

9 events

AMENDMENT CORRESPONDENCE ENTERED

Feb 28, 2023

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

Jan 18, 2022

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 02, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 02, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 13, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 28, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 27, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 05, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 09, 2021

NEW APPLICATION ENTERED

Other Marks by Liu Yudong

Additional USPTO filings from the same owner.

XXO

XXODC

90670485

LIU, YUDONG

REGISTERED

GUD

GUDOOK

90563798

Liu Yudong

REGISTERED

GUD

GUDOOK

90563802

Liu Yudong

REGISTERED

GUDOOK

Run a conflict check

Other Marks by Liu Yudong

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company