Who owns the MYION trademark?

The MYION trademark is owned by Sean M MacGuire.

What class is the MYION trademark registered in?

The MYION trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for MYION?

The USPTO serial number for MYION is 99565366.

What is the registration number for MYION?

MYION is registered under USPTO registration number 8352677.

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MYI

USPTO Trademark Record

REGISTERED

MYION

SN 99565366·Reg 8352677·Filed Dec 24, 2025

Owner Sean M MacGuire

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

MYION (Serial No. 99565366), Registration No. 8352677, is a registered US trademark filed on Dec 24, 2025 by Sean M MacGuire. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: July 21, 2032

Mark Intelligence

MYION (Reg. #8352677) is a registered US trademark that has been protecting its owner, Sean M MacGuire, since 2025. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 24, 2025

SERIAL

99565366

REG#

8352677

REGISTERED

Jul 21, 2026

Filing Information

StatusREGISTERED

Filing DateDec 24, 2025

Serial Number99565366

Registration No.8352677

Registration DateJul 21, 2026

Status DateJul 21, 2026

Published for OppositionJun 02, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 01, 2025

First use in commerce: Dec 24, 2025

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jul 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 02, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 02, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 27, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 27, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 15, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 24, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 24, 2025

APPLICATION FILING RECEIPT MAILED

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Sean M MacGuire

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