Who owns the HART trademark?

The HART trademark is owned by HART, DANIEL.

What class is the HART trademark registered in?

The HART trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for HART?

The USPTO serial number for HART is 90137681.

What is the registration number for HART?

HART is registered under USPTO registration number 6338951.

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Updated Oct 29, 2026·38 searches this week

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HAR

USPTO Trademark Record

REGISTERED

HART

SN 90137681·Reg 6338951·Filed Aug 26, 2020

Owner HART, DANIEL

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

HART (Serial No. 90137681), Registration No. 6338951, is a registered US trademark filed on Aug 26, 2020 by HART, DANIEL. This trademark covers Class 035 (Advertising, business management & retail services).

Section 8/9 declaration window: May 05, 2031

Mark Intelligence

HART (Reg. #6338951) is a registered US trademark that has been protecting its owner, HART, DANIEL, since 2020. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 26, 2020

SERIAL

90137681

REG#

6338951

REGISTERED

May 04, 2021

Filing Information

StatusREGISTERED

Filing DateAug 26, 2020

Serial Number90137681

Registration No.6338951

Registration DateMay 04, 2021

Status DateJul 14, 2026

Published for OppositionFeb 16, 2021

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jan 01, 2019

First use in commerce: Jan 01, 2019

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

21 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 02, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Oct 02, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Oct 02, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Jul 17, 2026

TEAS SECTION 8 & 15 RECEIVED

CANCELLATION DENIED NO. 999999

Jul 14, 2026

CANCELLATION DENIED NO. 999999

CANCELLATION TERMINATED NO. 999999

Jul 14, 2026

CANCELLATION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Jul 14, 2026

TTAB RELEASE CASE TO TRADEMARKS

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

May 04, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

CANCELLATION INSTITUTED NO. 999999

May 01, 2026

CANCELLATION INSTITUTED NO. 999999

REGISTERED-PRINCIPAL REGISTER

May 04, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 16, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 16, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 27, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 10, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Jan 07, 2021

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 07, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 07, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 07, 2021

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Dec 27, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 30, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 29, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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