Who owns the OPTIFUSION trademark?

The OPTIFUSION trademark is owned by Guo Shumin.

What class is the OPTIFUSION trademark registered in?

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

What is the serial number for OPTIFUSION?

The USPTO serial number for OPTIFUSION is 99445682.

What is the registration number for OPTIFUSION?

OPTIFUSION is registered under USPTO registration number 8261605.

Sealvo

Home Search: OPTIFUSIONOPTIFUSION #99445682

Back

Updated Sep 19, 2026·39 searches this week

View on USPTO TSDR Find similar marks

OPT

USPTO Trademark Record

REGISTERED

OPTIFUSION

SN 99445682·Reg 8261605·Filed Oct 15, 2025

Owner Guo Shumin

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

OPTIFUSION (Serial No. 99445682), Registration No. 8261605, is a registered US trademark filed on Oct 15, 2025 by Guo Shumin. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

early section 8: May 19, 2032

Conflict Analysis

Full conflict analysis for OPTIFUSION (SN 99445682) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

OPTIFUSION (Reg. #8261605) is a registered US trademark that has been protecting its owner, Guo Shumin, since 2025. 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

Oct 15, 2025

SERIAL

99445682

REG#

8261605

REGISTERED

May 19, 2026

Filing Information

StatusREGISTERED

Filing DateOct 15, 2025

Serial Number99445682

Registration No.8261605

Registration DateMay 19, 2026

Status DateMay 19, 2026

Published for OppositionMar 31, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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: Oct 08, 2024

First use in commerce: Oct 08, 2024

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.