Who owns the 43 CHALLENGE trademark?

The 43 CHALLENGE trademark is owned by National Pediatric Cancer Foundation, Inc..

What class is the 43 CHALLENGE trademark registered in?

The 43 CHALLENGE trademark is registered in Class 036 (Insurance, financial & real estate services).

What is the serial number for 43 CHALLENGE?

The USPTO serial number for 43 CHALLENGE is 88939680.

What is the registration number for 43 CHALLENGE?

43 CHALLENGE is registered under USPTO registration number 6200522.

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Home Search: 43 CHALLENGE43 CHALLENGE #88939680

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Updated Sep 24, 2026·17 searches this week

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43C

USPTO Trademark Record

REGISTERED

43 CHALLENGE

SN 88939680·Reg 6200522·Filed May 29, 2020

Owner National Pediatric Cancer Foundation, Inc.

Financial, monetary and banking services; insurance services; real estate services.

43 CHALLENGE (Serial No. 88939680), Registration No. 6200522, is a registered US trademark filed on May 29, 2020 by National Pediatric Cancer Foundation, Inc.. This trademark covers Class 036 (Insurance, financial & real estate services).

Section 8/9 declaration window: November 18, 2030

Conflict Analysis

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Mark Intelligence

43 CHALLENGE (Reg. #6200522) is a registered US trademark that has been protecting its owner, National Pediatric Cancer Foundation, Inc., since 2020. The mark covers Class 036 (Insurance, financial & real estate services). Goods and services include Financial, monetary and banking services; insurance services; real estate services.. The mark faced 1 opposition proceeding during prosecution.

FILED

May 29, 2020

SERIAL

88939680

REG#

6200522

REGISTERED

Nov 17, 2020

Filing Information

StatusREGISTERED

Filing DateMay 29, 2020

Serial Number88939680

Registration No.6200522

Registration DateNov 17, 2020

Status DateFeb 25, 2026

Published for OppositionSep 01, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Apr 03, 2020

First use in commerce: Apr 03, 2020

Financial, monetary and banking services; insurance services; real estate services.

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

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Status History

22 events

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

Feb 25, 2026

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

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

Feb 25, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 23, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Nov 18, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Nov 17, 2025

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

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

Nov 01, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 01, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 01, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Nov 17, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 01, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 01, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 12, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 29, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Jul 29, 2020

PREVIOUS ALLOWANCE COUNT WITHDRAWN

EXAMINERS AMENDMENT -WRITTEN

Jul 29, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 29, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 29, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 29, 2020

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 29, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 26, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 18, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 02, 2020

NEW APPLICATION ENTERED

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