Who owns the STETH trademark?

The STETH trademark is owned by Lido Labs Foundation.

What class is the STETH trademark registered in?

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

What is the serial number for STETH?

The USPTO serial number for STETH is 99168124.

What is the registration number for STETH?

STETH is registered under USPTO registration number 8472547.

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Updated Oct 6, 2026·38 searches this week

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STE

USPTO Trademark Record

REGISTERED

STETH

SN 99168124·Reg 8472547·Filed May 02, 2025

Owner Lido Labs Foundation

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.

STETH (Serial No. 99168124), Registration No. 8472547, is a registered US trademark filed on May 02, 2025 by Lido Labs Foundation. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: September 29, 2032

Mark Intelligence

STETH (Reg. #8472547) is a registered US trademark that has been protecting its owner, Lido Labs Foundation, 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

May 02, 2025

SERIAL

99168124

REG#

8472547

REGISTERED

Sep 29, 2026

Filing Information

StatusREGISTERED

Filing DateMay 02, 2025

Serial Number99168124

Registration No.8472547

Registration DateSep 29, 2026

Status DateSep 29, 2026

Published for OppositionOct 21, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Dec 19, 2020

First use in commerce: Dec 19, 2020

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 29, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 04, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 04, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Aug 11, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 16, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 16, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 16, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 21, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 21, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 15, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 23, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 22, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 02, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 02, 2025

APPLICATION FILING RECEIPT MAILED

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