Who owns the SULFUR-OX3 trademark?

The SULFUR-OX3 trademark is owned by Culligan International Company.

What class is the SULFUR-OX3 trademark registered in?

The SULFUR-OX3 trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for SULFUR-OX3?

The USPTO serial number for SULFUR-OX3 is 88641968.

What is the registration number for SULFUR-OX3?

SULFUR-OX3 is registered under USPTO registration number 6192883.

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Updated Sep 19, 2026·10 searches this week

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SUL

USPTO Trademark Record

REGISTERED

SULFUR-OX3

SN 88641968·Reg 6192883·Filed Oct 04, 2019

Owner Culligan International Company

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

SULFUR-OX3 (Serial No. 88641968), Registration No. 6192883, is a registered US trademark filed on Oct 04, 2019 by Culligan International Company. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: November 11, 2030

Conflict Analysis

Full conflict analysis for SULFUR-OX3 (SN 88641968) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SULFUR-OX3 (Reg. #6192883) is a registered US trademark that has been protecting its owner, Culligan International Company, since 2019. 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

Oct 04, 2019

SERIAL

88641968

REG#

6192883

REGISTERED

Nov 10, 2020

Filing Information

StatusREGISTERED

Filing DateOct 04, 2019

Serial Number88641968

Registration No.6192883

Registration DateNov 10, 2020

Status DateNov 10, 2020

Published for OppositionAug 25, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Sep 30, 2019

First use in commerce: Sep 30, 2019

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

TEAS SECTION 8 & 15 RECEIVED

Jul 14, 2026

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Nov 10, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Nov 10, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 25, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 05, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 20, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 17, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 16, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 16, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jan 16, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 16, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 16, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 09, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Oct 08, 2019

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 08, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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