Who owns the L3X trademark?

The L3X trademark is owned by Luis Lebron.

What class is the L3X trademark registered in?

The L3X trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for L3X?

The USPTO serial number for L3X is 99121728.

What is the registration number for L3X?

L3X is registered under USPTO registration number 8249496.

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Updated Sep 20, 2026·11 searches this week

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L3X

USPTO Trademark Record

REGISTERED

L3X

SN 99121728·Reg 8249496·Filed Apr 04, 2025

Owner Luis Lebron

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

L3X (Serial No. 99121728), Registration No. 8249496, is a registered US trademark filed on Apr 04, 2025 by Luis Lebron. This trademark covers Class 041 (Education & entertainment services).

early section 8: May 12, 2032

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Mark Intelligence

L3X (Reg. #8249496) is a registered US trademark that has been protecting its owner, Luis Lebron, 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

Apr 04, 2025

SERIAL

99121728

REG#

8249496

REGISTERED

May 12, 2026

Filing Information

StatusREGISTERED

Filing DateApr 04, 2025

Serial Number99121728

Registration No.8249496

Registration DateMay 12, 2026

Status DateMay 12, 2026

Published for OppositionMar 24, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 01, 2020

First use in commerce: Jan 01, 2020

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

38 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

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 25, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 21, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 21, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 21, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jan 21, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 21, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 21, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jan 07, 2026

NOTIFICATION OF FINAL REFUSAL EMAILED

FINAL REFUSAL E-MAILED

Jan 07, 2026

FINAL REFUSAL E-MAILED

FINAL REFUSAL WRITTEN

Jan 07, 2026

FINAL REFUSAL WRITTEN

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 05, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 05, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 05, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 04, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 04, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 04, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 04, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 04, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 04, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Nov 03, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 03, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 03, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 14, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 08, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 08, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Sep 24, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 24, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 24, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 02, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 17, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 17, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Apr 04, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 04, 2025

APPLICATION FILING RECEIPT MAILED

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