Who owns the LIWIN LET'S GO! trademark?

The LIWIN LET'S GO! trademark is owned by Rongwen Xu.

What class is the LIWIN LET'S GO! trademark registered in?

The LIWIN LET'S GO! trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for LIWIN LET'S GO!?

The USPTO serial number for LIWIN LET'S GO! is 99113439.

What is the registration number for LIWIN LET'S GO!?

LIWIN LET'S GO! is registered under USPTO registration number 8387700.

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Home Search: LIWIN LET'S GO!LIWIN LET'S GO! #99113439

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Updated Sep 30, 2026·22 searches this week

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LIW

USPTO Trademark Record

REGISTERED

LIWIN LET'S GO!

SN 99113439·Reg 8387700·Filed Mar 31, 2025

Owner Rongwen Xu

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

LIWIN LET'S GO! (Serial No. 99113439), Registration No. 8387700, is a registered US trademark filed on Mar 31, 2025 by Rongwen Xu. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: August 11, 2032

Conflict Analysis

Full conflict analysis for LIWIN LET'S GO! (SN 99113439) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LIWIN LET'S GO! (Reg. #8387700) is a registered US trademark that has been protecting its owner, Rongwen Xu, 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

Mar 31, 2025

SERIAL

99113439

REG#

8387700

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateMar 31, 2025

Serial Number99113439

Registration No.8387700

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionJun 23, 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: Oct 27, 2021

First use in commerce: Oct 27, 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.

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Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 11, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 23, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 29, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

May 07, 2026

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Nov 03, 2025

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Nov 03, 2025

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Nov 03, 2025

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 31, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 31, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 31, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Aug 28, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Aug 28, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 28, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 28, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 14, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 31, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 31, 2025

APPLICATION FILING RECEIPT MAILED

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