Who owns the CNT trademark?

The CNT trademark is owned by DOOHA CO., LTD.

What class is the CNT trademark registered in?

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

What is the serial number for CNT?

The USPTO serial number for CNT is 99298834.

What is the registration number for CNT?

CNT is registered under USPTO registration number 8516179.

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CNT

USPTO Trademark Record

REGISTERED

CNT

SN 99298834·Reg 8516179·Filed Jul 23, 2025

Owner DOOHA 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.

CNT (Serial No. 99298834), Registration No. 8516179, is a registered US trademark filed on Jul 23, 2025 by DOOHA CO., LTD. This trademark covers Class 019 (Non-metallic building materials).

early section 8: October 20, 2032

Mark Intelligence

CNT (Reg. #8516179) is a registered US trademark that has been protecting its owner, DOOHA CO., LTD, since 2025. 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

Jul 23, 2025

SERIAL

99298834

REG#

8516179

REGISTERED

Oct 20, 2026

Filing Information

StatusREGISTERED

Filing DateJul 23, 2025

Serial Number99298834

Registration No.8516179

Registration DateOct 20, 2026

Status DateOct 20, 2026

Published for OppositionJan 06, 2026

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Jul 23, 2025

First use in commerce: Jul 23, 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.