Who owns the LEADERFUL trademark?

The LEADERFUL trademark is owned by Optimism Training, LLC.

What class is the LEADERFUL trademark registered in?

The LEADERFUL trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for LEADERFUL?

The USPTO serial number for LEADERFUL is 99454388.

What is the registration number for LEADERFUL?

LEADERFUL is registered under USPTO registration number 0.

LEA

USPTO Trademark Record

PENDING

LEADERFUL

SN 99454388·Reg 0·Filed Oct 21, 2025

Owner Optimism Training, LLC

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

LEADERFUL (Serial No. 99454388), Registration No. 0, is a pending US trademark filed on Oct 21, 2025 by Optimism Training, LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

LEADERFUL (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 21, 2025

SERIAL

99454388

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Optimism Training, LLC

Entity

LLC

State

Address

9100 Wilshire Blvd., Suite 210W, Beverly Hills, CA, 90212

Country

Attorney

NameKonrad Gatien

Law firm

Konrad Gatien KEATS GATIEN, LLP

Address

9100 Wilshire Blvd., Suite 210W, Beverly Hills, CA 90212, United States

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Filing Information

StatusPENDING

Filing DateOct 21, 2025

Serial Number99454388

Registration No.0

Registration DateDec 31, 1969

Status DateAug 04, 2026

Published for OppositionApr 14, 2026

Mark TypeStandard characters

Status DescriptionLive and pending, statement of use sent to examiner

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Mar 10, 2026

First use in commerce: Mar 10, 2026

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

Status History

12 events

STATEMENT OF USE PROCESSING COMPLETE

Aug 04, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 15, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 15, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 09, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 19, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 08, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 21, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 21, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks in Class 009 — Electronics, software & scientific instruments

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LEA

LEADERFUL FROM SIMON SINEK

99454419

Optimism Training, LLC

PENDING

LEADERFUL

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Other Marks by Optimism Training, LLC

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