Who owns the LLIANG trademark?

The LLIANG trademark is owned by Guangzhou Tangduoduo Technology Co., Ltd..

What class is the LLIANG trademark registered in?

The LLIANG trademark is registered in Class 034 (Tobacco, smokers' articles & e-cigarettes).

What is the serial number for LLIANG?

The USPTO serial number for LLIANG is 99686799.

What is the registration number for LLIANG?

LLIANG is registered under USPTO registration number 8449834.

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Updated Oct 6, 2026·33 searches this week

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LLI

USPTO Trademark Record

REGISTERED

LLIANG

SN 99686799·Reg 8449834·Filed Mar 06, 2026

Owner Guangzhou Tangduoduo Technology Co., Ltd.

Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' articles; matches.

LLIANG (Serial No. 99686799), Registration No. 8449834, is a registered US trademark filed on Mar 06, 2026 by Guangzhou Tangduoduo Technology Co., Ltd.. This trademark covers Class 034 (Tobacco, smokers' articles & e-cigarettes).

early section 8: September 22, 2032

Mark Intelligence

LLIANG (Reg. #8449834) is a registered US trademark that has been protecting its owner, Guangzhou Tangduoduo Technology Co., Ltd., since 2026. The mark covers Class 034 (Tobacco, smokers' articles & e-cigarettes). Goods and services include Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' .... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 06, 2026

SERIAL

99686799

REG#

8449834

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateMar 06, 2026

Serial Number99686799

Registration No.8449834

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 034Tobacco, smokers' articles & e-cigarettes

US codes: 002, 008, 009, 017

First use anywhere: Oct 10, 2023

First use in commerce: Oct 10, 2023

Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' articles; matches.

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

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 04, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 08, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 07, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 05, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 06, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 06, 2026

APPLICATION FILING RECEIPT MAILED

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