Who owns the PROTON trademark?

The PROTON trademark is owned by Ryoho Freeze-Systems Corporation.

What class is the PROTON trademark registered in?

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

What is the serial number for PROTON?

The USPTO serial number for PROTON is 98736671.

What is the registration number for PROTON?

PROTON is registered under USPTO registration number 7815947.

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Updated Sep 17, 2026·36 searches this week

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PRO

USPTO Trademark Record

REGISTERED

PROTON

SN 98736671·Reg 7815947·Filed Sep 06, 2024

Owner Ryoho Freeze-Systems Corporation

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

PROTON (Serial No. 98736671), Registration No. 7815947, is a registered US trademark filed on Sep 06, 2024 by Ryoho Freeze-Systems Corporation. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: June 03, 2031

Conflict Analysis

Full conflict analysis for PROTON (SN 98736671) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PROTON (Reg. #7815947) is a registered US trademark that has been protecting its owner, Ryoho Freeze-Systems Corporation, 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

Sep 06, 2024

SERIAL

98736671

REG#

7815947

REGISTERED

Jun 03, 2025

Filing Information

StatusREGISTERED

Filing DateSep 06, 2024

Serial Number98736671

Registration No.7815947

Registration DateJun 03, 2025

Status DateJun 03, 2025

Published for OppositionApr 15, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse 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: Oct 06, 2020

First use in commerce: Sep 22, 2023

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

10 events

REGISTERED-PRINCIPAL REGISTER

Jun 03, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 03, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 15, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 15, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 09, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 18, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 17, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 16, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 16, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Sep 06, 2024

NEW APPLICATION ENTERED

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