Who owns the OPENTUG trademark?

The OPENTUG trademark is owned by OPENTUG, INC..

What class is the OPENTUG trademark registered in?

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

What is the serial number for OPENTUG?

The USPTO serial number for OPENTUG is 99427683.

What is the registration number for OPENTUG?

OPENTUG is registered under USPTO registration number 8251557.

Sealvo

Home Search: OPENTUGOPENTUG #99427683

Back

Updated Sep 30, 2026·41 searches this week

View on USPTO TSDR Find similar marks

OPE

USPTO Trademark Record

REGISTERED

OPENTUG

SN 99427683·Reg 8251557·Filed Oct 03, 2025

Owner OPENTUG, INC.

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.

OPENTUG (Serial No. 99427683), Registration No. 8251557, is a registered US trademark filed on Oct 03, 2025 by OPENTUG, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: May 12, 2032

Conflict Analysis

Full conflict analysis for OPENTUG (SN 99427683) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

OPENTUG (Reg. #8251557) is a registered US trademark that has been protecting its owner, OPENTUG, INC., 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

Oct 03, 2025

SERIAL

99427683

REG#

8251557

REGISTERED

May 12, 2026

Filing Information

StatusREGISTERED

Filing DateOct 03, 2025

Serial Number99427683

Registration No.8251557

Registration DateMay 12, 2026

Status DateMay 12, 2026

Published for OppositionMar 24, 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: Jan 18, 2021

First use in commerce: Jan 23, 2022

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

14 events

REGISTERED-PRINCIPAL REGISTER

May 12, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 12, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Feb 25, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 25, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 25, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 25, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 25, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 24, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 03, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 03, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by OPENTUG, INC.

Additional USPTO filings from the same owner.

BAR

BARGEOS

99427664

OPENTUG, INC.

REGISTERED

Other Marks by Steven C. Sereboff

Additional USPTO filings handled by the same attorney of record.

VOL

VOLTAGE PARK

98213285

REGISTERED

JCA

J.C. AGAJANIAN'S ASCOT

86584893

REGISTERED

HEV

HEVER

99095337

REGISTERED

NAD

NADA

86847861

REGISTERED

OPENTUG

Run a conflict check

Other Marks by OPENTUG, INC.

Other Marks by Steven C. Sereboff

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company