Who owns the KOMBU trademark?

The KOMBU trademark is owned by Kombu LLC.

What class is the KOMBU trademark registered in?

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

What is the serial number for KOMBU?

The USPTO serial number for KOMBU is 90742113.

What is the registration number for KOMBU?

KOMBU is registered under USPTO registration number 7644757.

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Updated Sep 30, 2026·16 searches this week

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KOM

USPTO Trademark Record

REGISTERED

KOMBU

SN 90742113·Reg 7644757·Filed May 28, 2021

Owner Kombu LLC

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

KOMBU (Serial No. 90742113), Registration No. 7644757, is a registered US trademark filed on May 28, 2021 by Kombu LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: January 07, 2031

Conflict Analysis

Full conflict analysis for KOMBU (SN 90742113) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KOMBU (Reg. #7644757) is a registered US trademark that has been protecting its owner, Kombu LLC, since 2021. 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

May 28, 2021

SERIAL

90742113

REG#

7644757

REGISTERED

Jan 07, 2025

Filing Information

StatusREGISTERED

Filing DateMay 28, 2021

Serial Number90742113

Registration No.7644757

Registration DateJan 07, 2025

Status DateJan 07, 2025

Published for OppositionMar 22, 2022

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: Jul 30, 2024

First use in commerce: Jul 30, 2024

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

35 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 27, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 27, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 27, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jan 07, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 07, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 17, 2024

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Dec 17, 2024

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Nov 24, 2024

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 22, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

USE AMENDMENT FILED

Sep 17, 2024

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Sep 17, 2024

TEAS STATEMENT OF USE RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 11, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 10, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

May 10, 2024

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

May 10, 2024

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 07, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 03, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 GRANTED

Nov 03, 2023

SOU EXTENSION 3 GRANTED

SOU EXTENSION 3 FILED

Nov 03, 2023

SOU EXTENSION 3 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 18, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 16, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

May 16, 2023

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

May 16, 2023

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 03, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 01, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Nov 01, 2022

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Nov 01, 2022

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 17, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 22, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 22, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 02, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 12, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 10, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 23, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 01, 2021

NEW APPLICATION ENTERED

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ABANDONED

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