Who owns the KARBONCOBRA trademark?

The KARBONCOBRA trademark is owned by LEOTEK CORPORATION.

What class is the KARBONCOBRA trademark registered in?

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

What is the serial number for KARBONCOBRA?

The USPTO serial number for KARBONCOBRA is 99203876.

What is the registration number for KARBONCOBRA?

KARBONCOBRA is registered under USPTO registration number 8472734.

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Updated Oct 15, 2026·29 searches this week

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KAR

USPTO Trademark Record

REGISTERED

KARBONCOBRA

SN 99203876·Reg 8472734·Filed May 27, 2025

Owner LEOTEK CORPORATION

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

KARBONCOBRA (Serial No. 99203876), Registration No. 8472734, is a registered US trademark filed on May 27, 2025 by LEOTEK CORPORATION. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: September 29, 2032

Mark Intelligence

KARBONCOBRA (Reg. #8472734) is a registered US trademark that has been protecting its owner, LEOTEK CORPORATION, since 2025. 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 27, 2025

SERIAL

99203876

REG#

8472734

REGISTERED

Sep 29, 2026

Filing Information

StatusREGISTERED

Filing DateMay 27, 2025

Serial Number99203876

Registration No.8472734

Registration DateSep 29, 2026

Status DateSep 29, 2026

Published for OppositionNov 11, 2025

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 28, 2025

First use in commerce: Jul 28, 2025

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

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 29, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 10, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 10, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Aug 18, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jul 06, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jul 06, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 06, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 11, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 11, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 05, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Oct 14, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 14, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 05, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 27, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 27, 2025

APPLICATION FILING RECEIPT MAILED

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