Who owns the MASTER LEON trademark?

The MASTER LEON trademark is owned by Solovei, Viacheslav.

What class is the MASTER LEON trademark registered in?

The MASTER LEON trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for MASTER LEON?

The USPTO serial number for MASTER LEON is 98668139.

What is the registration number for MASTER LEON?

MASTER LEON is registered under USPTO registration number 8129942.

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Home Search: MASTER LEONMASTER LEON #98668139

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Updated Oct 20, 2026·37 searches this week

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MAS

USPTO Trademark Record

REGISTERED

MASTER LEON

SN 98668139·Reg 8129942·Filed Jul 26, 2024

Owner Solovei, Viacheslav

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

MASTER LEON (Serial No. 98668139), Registration No. 8129942, is a registered US trademark filed on Jul 26, 2024 by Solovei, Viacheslav. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: February 03, 2032

Mark Intelligence

MASTER LEON (Reg. #8129942) is a registered US trademark that has been protecting its owner, Solovei, Viacheslav, since 2024. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 26, 2024

SERIAL

98668139

REG#

8129942

REGISTERED

Feb 03, 2026

Filing Information

StatusREGISTERED

Filing DateJul 26, 2024

Serial Number98668139

Registration No.8129942

Registration DateFeb 03, 2026

Status DateFeb 03, 2026

Published for OppositionApr 15, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Sep 05, 2024

First use in commerce: Sep 05, 2024

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

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Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Feb 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 12, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 12, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 09, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jan 09, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jul 06, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jul 06, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 10, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 15, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Apr 15, 2025

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 09, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 19, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 19, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 19, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 19, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 19, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 04, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jul 26, 2024

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 26, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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