Who owns the LIGHTHAUS trademark?

The LIGHTHAUS trademark is owned by Lightchild, LLC.

What class is the LIGHTHAUS trademark registered in?

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

What is the serial number for LIGHTHAUS?

The USPTO serial number for LIGHTHAUS is 88534266.

What is the registration number for LIGHTHAUS?

LIGHTHAUS is registered under USPTO registration number 6103544.

Sealvo

Home Search: LIGHTHAUSLIGHTHAUS #88534266

Back

Updated Sep 21, 2026·35 searches this week

View on USPTO TSDR Find similar marks

LIG

USPTO Trademark Record

REGISTERED

LIGHTHAUS

SN 88534266·Reg 6103544·Filed Jul 24, 2019

Owner Lightchild, LLC

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

LIGHTHAUS (Serial No. 88534266), Registration No. 6103544, is a registered US trademark filed on Jul 24, 2019 by Lightchild, LLC. This trademark covers Class 041 (Education & entertainment services).

renewal grace 6y period: January 14, 2027115 days remaining

Conflict Analysis

Full conflict analysis for LIGHTHAUS (SN 88534266) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LIGHTHAUS (Reg. #6103544) is a registered US trademark that has been protecting its owner, Lightchild, LLC, since 2019. 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

Jul 24, 2019

SERIAL

88534266

REG#

6103544

REGISTERED

Jul 14, 2020

Filing Information

StatusREGISTERED

Filing DateJul 24, 2019

Serial Number88534266

Registration No.6103544

Registration DateJul 14, 2020

Status DateJul 14, 2020

Published for OppositionNov 19, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 19, 2019

First use in commerce: Jan 19, 2019

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

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

19 events

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

Jan 29, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 29, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 29, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jul 14, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jul 14, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 09, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 07, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 18, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

May 18, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

May 01, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 01, 2020

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 14, 2020

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 19, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 19, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 30, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Oct 15, 2019

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 15, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 02, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 29, 2019

NEW APPLICATION ENTERED

Other Marks by Lightchild, LLC

Additional USPTO filings from the same owner.

LOG

LogoMark

88534352

Lightchild, LLC

REGISTERED

LIG

LIGHTCHILD

88534223

Lightchild, LLC

REGISTERED

Other Marks by Melissa K. Dagodag

Additional USPTO filings handled by the same attorney of record.

LUX

LUXIBOO

88880007

REGISTERED

FCA

FCA FITNESS CENTER OF AMERICA

99583289

REGISTERED

KAL

KALEIDOSKUNKOPOLIS

97290677

REGISTERED

SIL

SILLY WILLY AND HIS SQUIRM OF WORMS

97292188

REGISTERED

LIGHTHAUS

Run a conflict check

Other Marks by Lightchild, LLC

Other Marks by Melissa K. Dagodag

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company