Who owns the BIG ROCK LEADERS trademark?

The BIG ROCK LEADERS trademark is owned by Second Stage Leaders PBC.

What class is the BIG ROCK LEADERS trademark registered in?

The BIG ROCK LEADERS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for BIG ROCK LEADERS?

The USPTO serial number for BIG ROCK LEADERS is 99415616.

What is the registration number for BIG ROCK LEADERS?

BIG ROCK LEADERS is registered under USPTO registration number 8241047.

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Updated Oct 13, 2026·27 searches this week

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BIG

USPTO Trademark Record

REGISTERED

BIG ROCK LEADERS

SN 99415616·Reg 8241047·Filed Sep 26, 2025

Owner Second Stage Leaders PBC

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

BIG ROCK LEADERS (Serial No. 99415616), Registration No. 8241047, is a registered US trademark filed on Sep 26, 2025 by Second Stage Leaders PBC. This trademark covers Class 041 (Education & entertainment services).

early section 8: May 05, 2032

Mark Intelligence

BIG ROCK LEADERS (Reg. #8241047) is a registered US trademark that has been protecting its owner, Second Stage Leaders PBC, since 2025. 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

Sep 26, 2025

SERIAL

99415616

REG#

8241047

REGISTERED

May 05, 2026

Filing Information

StatusREGISTERED

Filing DateSep 26, 2025

Serial Number99415616

Registration No.8241047

Registration DateMay 05, 2026

Status DateMay 05, 2026

Published for OppositionMar 17, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: May 28, 2025

First use in commerce: May 28, 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.

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Status History

15 events

REGISTERED-PRINCIPAL REGISTER

May 05, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 05, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Feb 24, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 24, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 24, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 24, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 24, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 18, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 17, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 17, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Sep 26, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 26, 2025

APPLICATION FILING RECEIPT MAILED

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