Who owns the DEMILONG trademark?

The DEMILONG trademark is owned by Liu, Wenming.

What class is the DEMILONG trademark registered in?

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

What is the serial number for DEMILONG?

The USPTO serial number for DEMILONG is 88588521.

What is the registration number for DEMILONG?

DEMILONG is registered under USPTO registration number 6013386.

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Home Search: DEMILONGDEMILONG #88588521

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Updated Oct 3, 2026·12 searches this week

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DEM

USPTO Trademark Record

REGISTERED

DEMILONG

SN 88588521·Reg 6013386·Filed Aug 22, 2019

Owner Liu, Wenming

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

DEMILONG (Serial No. 88588521), Registration No. 6013386, is a registered US trademark filed on Aug 22, 2019 by Liu, Wenming. This trademark covers Class 028 (Games, toys & sporting goods).

Section 8/9 declaration window: March 18, 2030

Mark Intelligence

DEMILONG (Reg. #6013386) is a registered US trademark that has been protecting its owner, Liu, Wenming, since 2019. 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

Aug 22, 2019

SERIAL

88588521

REG#

6013386

REGISTERED

Mar 17, 2020

Filing Information

StatusREGISTERED

Filing DateAug 22, 2019

Serial Number88588521

Registration No.6013386

Registration DateMar 17, 2020

Status DateApr 07, 2026

Published for OppositionDec 31, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Feb 05, 2019

First use in commerce: Feb 05, 2019

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

27 events

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 07, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 07, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 06, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Nov 19, 2025

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 19, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Nov 19, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 19, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS SECTION 8 RECEIVED

Nov 19, 2025

TEAS SECTION 8 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 19, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 19, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 19, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

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

Mar 17, 2025

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

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 23, 2023

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 23, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 23, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Aug 23, 2023

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 23, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 23, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 23, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

REGISTERED-PRINCIPAL REGISTER

Mar 17, 2020

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 31, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Dec 31, 2019

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 11, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 23, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 21, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 09, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 26, 2019

NEW APPLICATION ENTERED

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OTHERS

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