Who owns the DUOPRO trademark?

The DUOPRO trademark is owned by Z Line Kitchen and Bath LLC.

What class is the DUOPRO trademark registered in?

The DUOPRO trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for DUOPRO?

The USPTO serial number for DUOPRO is 98655459.

What is the registration number for DUOPRO?

DUOPRO is registered under USPTO registration number 8286652.

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Updated Oct 3, 2026·40 searches this week

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DUO

USPTO Trademark Record

REGISTERED

DUOPRO

SN 98655459·Reg 8286652·Filed Jul 18, 2024

Owner Z Line Kitchen and Bath LLC

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

DUOPRO (Serial No. 98655459), Registration No. 8286652, is a registered US trademark filed on Jul 18, 2024 by Z Line Kitchen and Bath LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: June 02, 2032

Conflict Analysis

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Mark Intelligence

DUOPRO (Reg. #8286652) is a registered US trademark that has been protecting its owner, Z Line Kitchen and Bath LLC, since 2024. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 18, 2024

SERIAL

98655459

REG#

8286652

REGISTERED

Jun 02, 2026

Filing Information

StatusREGISTERED

Filing DateJul 18, 2024

Serial Number98655459

Registration No.8286652

Registration DateJun 02, 2026

Status DateJun 02, 2026

Published for OppositionMar 04, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: May 27, 2025

First use in commerce: Jul 31, 2025

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 14, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 14, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Apr 04, 2026

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 31, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Oct 01, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Oct 01, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 29, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Mar 04, 2025

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 26, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 07, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 29, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 15, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 18, 2024

NEW APPLICATION ENTERED

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