Who owns the PORT-O-SEAL trademark?

The PORT-O-SEAL trademark is owned by Portoseal, LLC.

What class is the PORT-O-SEAL trademark registered in?

The PORT-O-SEAL trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for PORT-O-SEAL?

The USPTO serial number for PORT-O-SEAL is 97294069.

What is the registration number for PORT-O-SEAL?

PORT-O-SEAL is registered under USPTO registration number 7270919.

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Updated Sep 29, 2026·21 searches this week

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POR

USPTO Trademark Record

REGISTERED

PORT-O-SEAL

SN 97294069·Reg 7270919·Filed Mar 03, 2022

Owner Portoseal, LLC

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

PORT-O-SEAL (Serial No. 97294069), Registration No. 7270919, is a registered US trademark filed on Mar 03, 2022 by Portoseal, LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: January 09, 2030

Conflict Analysis

Full conflict analysis for PORT-O-SEAL (SN 97294069) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PORT-O-SEAL (Reg. #7270919) is a registered US trademark that has been protecting its owner, Portoseal, LLC, since 2022. 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

Mar 03, 2022

SERIAL

97294069

REG#

7270919

REGISTERED

Jan 09, 2024

Filing Information

StatusREGISTERED

Filing DateMar 03, 2022

Serial Number97294069

Registration No.7270919

Registration DateJan 09, 2024

Status DateJan 09, 2024

Published for OppositionJan 17, 2023

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: Nov 30, 2022

First use in commerce: Nov 30, 2022

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

26 events

REGISTERED-PRINCIPAL REGISTER

Jan 09, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 09, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Dec 07, 2023

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 06, 2023

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 28, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 27, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 27, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

SU - NON-FINAL ACTION - WRITTEN

Sep 19, 2023

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Sep 19, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 19, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 14, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Sep 13, 2023

SOU EXTENSION 1 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Sep 13, 2023

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 12, 2023

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 1 FILED

Sep 01, 2023

SOU EXTENSION 1 FILED

USE AMENDMENT FILED

Sep 01, 2023

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Sep 01, 2023

TEAS STATEMENT OF USE RECEIVED

SOU TEAS EXTENSION RECEIVED

Sep 01, 2023

SOU TEAS EXTENSION RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 14, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 17, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 17, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 28, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 14, 2022

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 14, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 08, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 07, 2022

NEW APPLICATION ENTERED

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