Who owns the B11 trademark?

The B11 trademark is owned by Guangdong Chuangpu Technology Co., Ltd..

What class is the B11 trademark registered in?

The B11 trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for B11?

The USPTO serial number for B11 is 99378299.

What is the registration number for B11?

B11 is registered under USPTO registration number 8360903.

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B11

USPTO Trademark Record

REGISTERED

B11

SN 99378299·Reg 8360903·Filed Sep 06, 2025

Owner Guangdong Chuangpu Technology Co., Ltd.

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

B11 (Serial No. 99378299), Registration No. 8360903, is a registered US trademark filed on Sep 06, 2025 by Guangdong Chuangpu Technology Co., Ltd.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: July 21, 2032

Mark Intelligence

B11 (Reg. #8360903) is a registered US trademark that has been protecting its owner, Guangdong Chuangpu Technology Co., Ltd., 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

Sep 06, 2025

SERIAL

99378299

REG#

8360903

REGISTERED

Jul 21, 2026

Filing Information

StatusREGISTERED

Filing DateSep 06, 2025

Serial Number99378299

Registration No.8360903

Registration DateJul 21, 2026

Status DateJul 21, 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: Mar 02, 2026

First use in commerce: Mar 02, 2026

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

Jul 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 02, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 02, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jun 30, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Apr 08, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 08, 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

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 09, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 07, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 07, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 06, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 06, 2025

APPLICATION FILING RECEIPT MAILED

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