Who owns the SOURCE FOCUS trademark?

The SOURCE FOCUS trademark is owned by STSK9 USA LLC.

What class is the SOURCE FOCUS trademark registered in?

The SOURCE FOCUS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for SOURCE FOCUS?

The USPTO serial number for SOURCE FOCUS is 99657588.

What is the registration number for SOURCE FOCUS?

SOURCE FOCUS is registered under USPTO registration number 8483054.

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Updated Oct 7, 2026·8 searches this week

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SOU

USPTO Trademark Record

REGISTERED

SOURCE FOCUS

SN 99657588·Reg 8483054·Filed Feb 17, 2026

Owner STSK9 USA LLC

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

SOURCE FOCUS (Serial No. 99657588), Registration No. 8483054, is a registered US trademark filed on Feb 17, 2026 by STSK9 USA LLC. This trademark covers Class 041 (Education & entertainment services).

early section 8: October 06, 2032

Mark Intelligence

SOURCE FOCUS (Reg. #8483054) is a registered US trademark that has been protecting its owner, STSK9 USA LLC, since 2026. 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

Feb 17, 2026

SERIAL

99657588

REG#

8483054

REGISTERED

Oct 06, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 17, 2026

Serial Number99657588

Registration No.8483054

Registration DateOct 06, 2026

Status DateOct 06, 2026

Published for OppositionAug 18, 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: Feb 06, 2026

First use in commerce: Feb 06, 2026

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

21 events

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 18, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 18, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 12, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 21, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 17, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 17, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 16, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 16, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 16, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 16, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Apr 16, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 16, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 16, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Apr 16, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 16, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 16, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 14, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Feb 17, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 17, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 17, 2026

APPLICATION FILING RECEIPT MAILED

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