Who owns the LANGXUN trademark?

The LANGXUN trademark is owned by TAN, YIZAI.

What class is the LANGXUN trademark registered in?

The LANGXUN trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for LANGXUN?

The USPTO serial number for LANGXUN is 98878502.

What is the registration number for LANGXUN?

LANGXUN is registered under USPTO registration number 7890359.

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USPTO Trademark Record

REGISTERED

LANGXUN

SN 98878502·Reg 7890359·Filed Nov 29, 2024

Owner TAN, YIZAI

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

LANGXUN (Serial No. 98878502), Registration No. 7890359, is a registered US trademark filed on Nov 29, 2024 by TAN, YIZAI. This trademark covers Class 019 (Non-metallic building materials).

early section 8: August 12, 2031

Mark Intelligence

LANGXUN (Reg. #7890359) is a registered US trademark that has been protecting its owner, TAN, YIZAI, since 2024. The mark covers Class 019 (Non-metallic building materials). Goods and services include Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 29, 2024

SERIAL

98878502

REG#

7890359

REGISTERED

Aug 12, 2025

Filing Information

StatusREGISTERED

Filing DateNov 29, 2024

Serial Number98878502

Registration No.7890359

Registration DateAug 12, 2025

Status DateAug 12, 2025

Published for OppositionJun 24, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Mar 03, 2018

First use in commerce: Mar 03, 2018

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

This description is as filed with the USPTO and defines the scope of trademark protection.