Who owns the BTAQHU trademark?

The BTAQHU trademark is owned by Singhwuan Liu.

What class is the BTAQHU trademark registered in?

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

What is the serial number for BTAQHU?

The USPTO serial number for BTAQHU is 98863671.

What is the registration number for BTAQHU?

BTAQHU is registered under USPTO registration number 7881091.

Sealvo

Home Search: BTAQHUBTAQHU #98863671

Back

Updated Oct 9, 2026·28 searches this week

View on USPTO TSDR Find similar marks

BTA

USPTO Trademark Record

REGISTERED

BTAQHU

SN 98863671·Reg 7881091·Filed Nov 20, 2024

Owner Singhwuan Liu

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

BTAQHU (Serial No. 98863671), Registration No. 7881091, is a registered US trademark filed on Nov 20, 2024 by Singhwuan Liu. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: August 05, 2031

Mark Intelligence

BTAQHU (Reg. #7881091) is a registered US trademark that has been protecting its owner, Singhwuan Liu, since 2024. 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

Nov 20, 2024

SERIAL

98863671

REG#

7881091

REGISTERED

Aug 05, 2025

Filing Information

StatusREGISTERED

Filing DateNov 20, 2024

Serial Number98863671

Registration No.7881091

Registration DateAug 05, 2025

Status DateAug 05, 2025

Published for OppositionJun 17, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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: Jun 21, 2024

First use in commerce: Jun 21, 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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

17 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 23, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 23, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 23, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 23, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 04, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 04, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 04, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 04, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Aug 05, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 05, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 17, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 17, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 11, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 14, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 14, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION ENTERED

Nov 20, 2024

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 20, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Singhwuan Liu

Additional USPTO filings from the same owner.

SQU

SQUTAQ

98866331

Singhwuan Liu

REGISTERED

Other Marks by Joseph Greco

Additional USPTO filings handled by the same attorney of record.

RUU

RUUYUEE

99874749

REGISTERED

KEH

KEHYSRO

99881040

REGISTERED

MTT

MTTXET

99391271

REGISTERED

FOR

FORGEBOUND

99456826

REGISTERED

BTAQHU

Run a conflict check

Other Marks by Singhwuan Liu

Other Marks by Joseph Greco

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company