Who owns the HEART NUMBER trademark?

The HEART NUMBER trademark is owned by WU, HUA-KANG.

What class is the HEART NUMBER trademark registered in?

The HEART NUMBER trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for HEART NUMBER?

The USPTO serial number for HEART NUMBER is 98925853.

What is the registration number for HEART NUMBER?

HEART NUMBER is registered under USPTO registration number 8347461.

Sealvo

Home Search: HEART NUMBERHEART NUMBER #98925853

Back

Updated Sep 16, 2026·27 searches this week

View on USPTO TSDR Find similar marks

HEA

USPTO Trademark Record

REGISTERED

HEART NUMBER

SN 98925853·Reg 8347461·Filed Dec 27, 2024

Owner WU, HUA-KANG

Education; providing of training; entertainment; sporting and cultural activities.

HEART NUMBER (Serial No. 98925853), Registration No. 8347461, is a registered US trademark filed on Dec 27, 2024 by WU, HUA-KANG. This trademark covers Class 041 (Education & entertainment services).

early section 8: July 14, 2032

Conflict Analysis

Full conflict analysis for HEART NUMBER (SN 98925853) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HEART NUMBER (Reg. #8347461) is a registered US trademark that has been protecting its owner, WU, HUA-KANG, since 2024. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 27, 2024

SERIAL

98925853

REG#

8347461

REGISTERED

Jul 14, 2026

Filing Information

StatusREGISTERED

Filing DateDec 27, 2024

Serial Number98925853

Registration No.8347461

Registration DateJul 14, 2026

Status DateJul 14, 2026

Published for OppositionAug 05, 2025

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jun 01, 2024

First use in commerce: Nov 01, 2025

Education; providing of training; entertainment; sporting and cultural activities.

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

35 events

REGISTERED-PRINCIPAL REGISTER

Jul 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

STATEMENT OF USE PROCESSING COMPLETE

Jun 23, 2026

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 23, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 23, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 27, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS STATEMENT OF USE RECEIVED

Mar 27, 2026

TEAS STATEMENT OF USE RECEIVED

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Mar 27, 2026

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 27, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Mar 27, 2026

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

USE AMENDMENT FILED

Mar 27, 2026

USE AMENDMENT FILED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 26, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 26, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Mar 26, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 26, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Mar 26, 2026

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 26, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 26, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 26, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Mar 26, 2026

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

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 30, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 05, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 05, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 30, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 27, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 26, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 26, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 26, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jun 17, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 17, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 17, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 11, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 01, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 01, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Dec 28, 2024

NEW APPLICATION ENTERED

Other Marks by WU, HUA-KANG

Additional USPTO filings from the same owner.

HEA

HEART NUMBER

98925849

WU, HUA-KANG

REGISTERED

ZYM

ZYMOIDE

98966306

WU, HUA-KANG

REGISTERED

720

98966326

WU, HUA-KANG

REGISTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

FIT

FIT NUMBER

86357771

Fitness 1440, Inc.

REGISTERED

NUM

NUMBER 15

97686939

The Numbers Holding Company, LLC

REGISTERED

SLE

SLEEP NUMBER

98256561

Sleep Number Corporation

REGISTERED

MEM

MEMORY NUMBER

87475528

Jonathan L. Liss

REGISTERED

Other Marks by Shereen Zaky

Additional USPTO filings handled by the same attorney of record.

CHI

CHIU

99412251

REGISTERED

GYX

GYXBLUE

99445928

REGISTERED

SEX

SEXGIANT

99593428

REGISTERED

NES

NESFPX

99610484

REGISTERED

HEART NUMBER

Run a conflict check

Other Marks by WU, HUA-KANG

Other Marks in Class 041 — Education & entertainment services

Other Marks by Shereen Zaky

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company