Who owns the 4TH SPACE trademark?

The 4TH SPACE trademark is owned by Idu House LLC.

What class is the 4TH SPACE trademark registered in?

The 4TH SPACE trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for 4TH SPACE?

The USPTO serial number for 4TH SPACE is 99571679.

What is the registration number for 4TH SPACE?

4TH SPACE is registered under USPTO registration number 8364803.

Sealvo

Home Search: 4TH SPACE4TH SPACE #99571679

Back

Updated Sep 19, 2026·21 searches this week

View on USPTO TSDR Find similar marks

4TH

USPTO Trademark Record

REGISTERED

4TH SPACE

SN 99571679·Reg 8364803·Filed Dec 30, 2025

Owner Idu House LLC

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

4TH SPACE (Serial No. 99571679), Registration No. 8364803, is a registered US trademark filed on Dec 30, 2025 by Idu House LLC. This trademark covers Class 041 (Education & entertainment services).

early section 8: July 28, 2032

Conflict Analysis

Full conflict analysis for 4TH SPACE (SN 99571679) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

4TH SPACE (Reg. #8364803) is a registered US trademark that has been protecting its owner, Idu House LLC, 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

Dec 30, 2025

SERIAL

99571679

REG#

8364803

REGISTERED

Jul 28, 2026

Filing Information

StatusREGISTERED

Filing DateDec 30, 2025

Serial Number99571679

Registration No.8364803

Registration DateJul 28, 2026

Status DateJul 28, 2026

Published for OppositionJun 09, 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: Nov 25, 2025

First use in commerce: Nov 25, 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.

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

10 events

REGISTERED-PRINCIPAL REGISTER

Jul 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 09, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 09, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 03, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 13, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 29, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 20, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 30, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 30, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Idu House LLC

Additional USPTO filings from the same owner.

IDU

IDU HOUSE

99529349

Idu House LLC

REGISTERED

IDU

IDU HOUSE

99505164

Idu House LLC

ABANDONED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

4TH

4TH B'WAY

85894501

UMG Recordings, Inc.

REGISTERED

4TH

4TH FLOOR

86674471

Galbraith, Abram M.

REGISTERED

4TH

4TH TERRA

85632788

VentureVoyager, LLC

REGISTERED

4TH

4TH ANGEL

87335705

The Cleveland Clinic Foundation

REGISTERED

Other Marks by Daren Harris

Additional USPTO filings handled by the same attorney of record.

GEO

GEOHUSSAR

99608685

REGISTERED

BOR

BORN2BLUSH

98689148

REGISTERED

STU

STURSI

99020496

REGISTERED

HOW

HOW TO BE MOAR LIKE ME

99094076

REGISTERED

4TH SPACE

Run a conflict check

Other Marks by Idu House LLC

Other Marks in Class 041 — Education & entertainment services

Other Marks by Daren Harris

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company