Who owns the B APARTMENT .B trademark?

The B APARTMENT .B trademark is owned by Tzubin Cheng.

What is the serial number for B APARTMENT .B?

The USPTO serial number for B APARTMENT .B is 99302261.

What is the registration number for B APARTMENT .B?

B APARTMENT .B is registered under USPTO registration number 8158771.

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Updated Sep 25, 2026·9 searches this week

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USPTO Trademark Record

REGISTERED

B APARTMENT .B

Q: What class is the B APARTMENT .B trademark registered in?

The B APARTMENT .B trademark is registered in Class 025 (Clothing, footwear & headgear), Class 035 (Advertising, business management & retail services).

SN 99302261·Reg 8158771·Filed Jul 24, 2025

Owner Tzubin Cheng

Clothing, footwear, headwear.; Advertising; business management, organization and administration; office functions.

B APARTMENT .B (Serial No. 99302261), Registration No. 8158771, is a registered US trademark filed on Jul 24, 2025 by Tzubin Cheng. This trademark covers Class 025 (Clothing, footwear & headgear), Class 035 (Advertising, business management & retail services).

early section 8: March 03, 2032

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Full conflict analysis for B APARTMENT .B (SN 99302261) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

B APARTMENT .B (Reg. #8158771) is a registered US trademark that has been protecting its owner, Tzubin Cheng, since 2025. The mark covers Class 025 (Clothing, footwear & headgear) and Class 035 (Advertising, business management & retail services) respectively. Goods and services include Clothing, footwear, headwear.; Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 24, 2025

SERIAL

99302261

REG#

8158771

REGISTERED

Mar 03, 2026

Filing Information

StatusREGISTERED

Filing DateJul 24, 2025

Serial Number99302261

Registration No.8158771

Registration DateMar 03, 2026

Status DateMar 03, 2026

Published for OppositionJan 13, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Aug 01, 2024

First use in commerce: Jul 01, 2025

Clothing, footwear, headwear.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Aug 01, 2024

First use in commerce: Jul 01, 2025

Advertising; business management, organization and administration; office functions.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Mar 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 13, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 13, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 07, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Dec 17, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 17, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 17, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 17, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 17, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 12, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 24, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 24, 2025

APPLICATION FILING RECEIPT MAILED

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