Who owns the BOOK OF UNSEEN trademark?

The BOOK OF UNSEEN trademark is owned by ISB Magma Limited.

What class is the BOOK OF UNSEEN trademark registered in?

The BOOK OF UNSEEN trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for BOOK OF UNSEEN?

The USPTO serial number for BOOK OF UNSEEN is 98273660.

What is the registration number for BOOK OF UNSEEN?

BOOK OF UNSEEN is registered under USPTO registration number 8393214.

Sealvo

Home Search: BOOK OF UNSEENBOOK OF UNSEEN #98273660

Back

Updated Oct 7, 2026·15 searches this week

View on USPTO TSDR Find similar marks

BOO

USPTO Trademark Record

REGISTERED

BOOK OF UNSEEN

SN 98273660·Reg 8393214·Filed Nov 16, 2023

Owner ISB Magma Limited

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

BOOK OF UNSEEN (Serial No. 98273660), Registration No. 8393214, is a registered US trademark filed on Nov 16, 2023 by ISB Magma Limited. This trademark covers Class 041 (Education & entertainment services).

early section 8: August 11, 2032

Mark Intelligence

BOOK OF UNSEEN (Reg. #8393214) is a registered US trademark that has been protecting its owner, ISB Magma Limited, since 2023. 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

Nov 16, 2023

SERIAL

98273660

REG#

8393214

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateNov 16, 2023

Serial Number98273660

Registration No.8393214

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionNov 25, 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: Feb 17, 2025

First use in commerce: Feb 17, 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

35 events

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 11, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 21, 2026

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 21, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 21, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

TEAS STATEMENT OF USE RECEIVED

May 20, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 20, 2026

USE AMENDMENT FILED

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

Apr 27, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 27, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 27, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 20, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 29, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 28, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 28, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 28, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 21, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 21, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 21, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 21, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 21, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Jun 13, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Jun 13, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Apr 28, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 28, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 28, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Feb 04, 2025

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Jun 10, 2024

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jun 10, 2024

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jun 10, 2024

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Jun 06, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 05, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 16, 2023

NEW APPLICATION ENTERED

Other Marks by ISB Magma Limited

Additional USPTO filings from the same owner.

KIT

KITTY KOLLECT

98164873

ISB Magma Limited

REGISTERED

ABS

ABSOLUTE SUPER REELS

98817768

ISB Magma Limited

REGISTERED

TRO

TROPICAL BONANZA

98911694

ISB Magma Limited

REGISTERED

MEG

MEGA TUSK

99024956

ISB Magma Limited

REGISTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

UNS

UNSEEN

79342329

Unseen Inc.

REGISTERED

UNS

UNSEEN

88729701

Do Good Artist, LLC

REGISTERED

UNS

UNSEEN NASHVILLE

98168927

The Contributor, Inc.

REGISTERED

UNS

UNSEEN SCIENCE

90753830

Bloch, Andrew

REGISTERED

Other Marks by Stephen Calogero

Additional USPTO filings handled by the same attorney of record.

TRI

TRIPLE FORTUNE DRAGON UNLEASHED PLAYER'S EDITION

98749196

REGISTERED

BUF

BUFFALO BURST

98911697

REGISTERED

OCE

OCEAN MAGIC

98963677

REGISTERED

CRY

CRYSTALCURVE

87102361

REGISTERED

BOOK OF UNSEEN

Run a conflict check

Other Marks by ISB Magma Limited

Other Marks in Class 041 — Education & entertainment services

Other Marks by Stephen Calogero

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company