Who owns the SIN FRONTERAS trademark?

The SIN FRONTERAS trademark is owned by Francis Emmanuel Contreras.

What class is the SIN FRONTERAS trademark registered in?

The SIN FRONTERAS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for SIN FRONTERAS?

The USPTO serial number for SIN FRONTERAS is 99223178.

What is the registration number for SIN FRONTERAS?

SIN FRONTERAS is registered under USPTO registration number 8259146.

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Home Search: SIN FRONTERASSIN FRONTERAS #99223178

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Updated Sep 28, 2026·29 searches this week

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SIN

USPTO Trademark Record

REGISTERED

SIN FRONTERAS

SN 99223178·Reg 8259146·Filed Jun 07, 2025

Owner Francis Emmanuel Contreras

Education; providing of training; entertainment; sporting and cultural activities.

SIN FRONTERAS (Serial No. 99223178), Registration No. 8259146, is a registered US trademark filed on Jun 07, 2025 by Francis Emmanuel Contreras. This trademark covers Class 041 (Education & entertainment services).

early section 8: May 19, 2032

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Mark Intelligence

SIN FRONTERAS (Reg. #8259146) is a registered US trademark that has been protecting its owner, Francis Emmanuel Contreras, since 2025. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 07, 2025

SERIAL

99223178

REG#

8259146

REGISTERED

May 19, 2026

Filing Information

StatusREGISTERED

Filing DateJun 07, 2025

Serial Number99223178

Registration No.8259146

Registration DateMay 19, 2026

Status DateMay 19, 2026

Published for OppositionMar 31, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Apr 01, 2025

First use in commerce: Apr 01, 2025

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

17 events

REGISTERED-PRINCIPAL REGISTER

May 19, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 31, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 31, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 06, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 23, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 23, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 23, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Oct 28, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 28, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 28, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 28, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 14, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 07, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 07, 2025

APPLICATION FILING RECEIPT MAILED

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