Who owns the ONE BIG DARKROOM trademark?

The ONE BIG DARKROOM trademark is owned by Beyer, Isabelle.

What class is the ONE BIG DARKROOM trademark registered in?

The ONE BIG DARKROOM trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for ONE BIG DARKROOM?

The USPTO serial number for ONE BIG DARKROOM is 98808655.

What is the registration number for ONE BIG DARKROOM?

ONE BIG DARKROOM is registered under USPTO registration number 8225752.

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Updated Sep 17, 2026·40 searches this week

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ONE

USPTO Trademark Record

REGISTERED

ONE BIG DARKROOM

SN 98808655·Reg 8225752·Filed Oct 18, 2024

Owner Beyer, Isabelle

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

ONE BIG DARKROOM (Serial No. 98808655), Registration No. 8225752, is a registered US trademark filed on Oct 18, 2024 by Beyer, Isabelle. This trademark covers Class 041 (Education & entertainment services).

early section 8: April 21, 2032

Conflict Analysis

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Mark Intelligence

ONE BIG DARKROOM (Reg. #8225752) is a registered US trademark that has been protecting its owner, Beyer, Isabelle, since 2024. 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

Oct 18, 2024

SERIAL

98808655

REG#

8225752

REGISTERED

Apr 21, 2026

Filing Information

StatusREGISTERED

Filing DateOct 18, 2024

Serial Number98808655

Registration No.8225752

Registration DateApr 21, 2026

Status DateApr 21, 2026

Published for OppositionMay 27, 2025

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: May 28, 2025

First use in commerce: May 28, 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

16 events

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 31, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 31, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Feb 24, 2026

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 20, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Aug 14, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Aug 14, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 22, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 27, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 27, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 21, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 25, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 22, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 21, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 18, 2024

NEW APPLICATION ENTERED

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