Who owns the CUFUN trademark?

The CUFUN trademark is owned by Huzhou Qilin Digital Technology Co., Ltd.

What class is the CUFUN trademark registered in?

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

What is the serial number for CUFUN?

The USPTO serial number for CUFUN is 99608219.

What is the registration number for CUFUN?

CUFUN is registered under USPTO registration number 8379277.

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Updated Sep 26, 2026·28 searches this week

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CUF

USPTO Trademark Record

REGISTERED

CUFUN

SN 99608219·Reg 8379277·Filed Jan 22, 2026

Owner Huzhou Qilin Digital Technology Co., Ltd

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.

CUFUN (Serial No. 99608219), Registration No. 8379277, is a registered US trademark filed on Jan 22, 2026 by Huzhou Qilin Digital Technology Co., Ltd. This trademark covers Class 019 (Non-metallic building materials).

early section 8: August 04, 2032

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Mark Intelligence

CUFUN (Reg. #8379277) is a registered US trademark that has been protecting its owner, Huzhou Qilin Digital Technology Co., Ltd, since 2026. 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

Jan 22, 2026

SERIAL

99608219

REG#

8379277

REGISTERED

Aug 04, 2026

Filing Information

StatusREGISTERED

Filing DateJan 22, 2026

Serial Number99608219

Registration No.8379277

Registration DateAug 04, 2026

Status DateAug 04, 2026

Published for OppositionJun 16, 2026

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: Oct 10, 2025

First use in commerce: Oct 10, 2025

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.