Who owns the DUOSPA trademark?

The DUOSPA trademark is owned by U.S. Crystal Inc..

What class is the DUOSPA trademark registered in?

The DUOSPA trademark is registered in Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

What is the serial number for DUOSPA?

The USPTO serial number for DUOSPA is 90517975.

What is the registration number for DUOSPA?

DUOSPA is registered under USPTO registration number 6609863.

Sealvo

Home Search: DUOSPADUOSPA #90517975

Back

Updated Sep 27, 2026·25 searches this week

View on USPTO TSDR Find similar marks

DUO

USPTO Trademark Record

REGISTERED

DUOSPA

SN 90517975·Reg 6609863·Filed Feb 08, 2021

Owner U.S. Crystal Inc.

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

DUOSPA (Serial No. 90517975), Registration No. 6609863, is a registered US trademark filed on Feb 08, 2021 by U.S. Crystal Inc.. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

early section 8: January 04, 2028

Conflict Analysis

Full conflict analysis for DUOSPA (SN 90517975) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DUOSPA (Reg. #6609863) is a registered US trademark that has been protecting its owner, U.S. Crystal Inc., since 2021. The mark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations). Goods and services include Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 08, 2021

SERIAL

90517975

REG#

6609863

REGISTERED

Jan 04, 2022

Filing Information

StatusREGISTERED

Filing DateFeb 08, 2021

Serial Number90517975

Registration No.6609863

Registration DateJan 04, 2022

Status DateJan 04, 2022

Published for OppositionAug 24, 2021

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 003Non-medicated cosmetics, toiletry preparations & cleaning preparations

US codes: 001, 004, 006, 050, 051, 052

First use anywhere: Mar 01, 2021

First use in commerce: Mar 12, 2021

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

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