Who owns the I.F.N. TO W.H.E.N.N. SYSTEM trademark?

The I.F.N. TO W.H.E.N.N. SYSTEM trademark is owned by David Brian Cook.

What class is the I.F.N. TO W.H.E.N.N. SYSTEM trademark registered in?

The I.F.N. TO W.H.E.N.N. SYSTEM trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for I.F.N. TO W.H.E.N.N. SYSTEM?

The USPTO serial number for I.F.N. TO W.H.E.N.N. SYSTEM is 99517190.

What is the registration number for I.F.N. TO W.H.E.N.N. SYSTEM?

I.F.N. TO W.H.E.N.N. SYSTEM is registered under USPTO registration number 8304374.

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Home Search: I.F.N. TO W.H.E.N.N. SYSTEMI.F.N. TO W.H.E.N.N. SYSTEM #99517190

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Updated Sep 27, 2026·20 searches this week

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USPTO Trademark Record

REGISTERED

I.F.N. TO W.H.E.N.N. SYSTEM

SN 99517190·Reg 8304374·Filed Nov 26, 2025

Owner David Brian Cook

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

I.F.N. TO W.H.E.N.N. SYSTEM (Serial No. 99517190), Registration No. 8304374, is a registered US trademark filed on Nov 26, 2025 by David Brian Cook. This trademark covers Class 041 (Education & entertainment services).

early section 8: June 16, 2032

Conflict Analysis

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Mark Intelligence

I.F.N. TO W.H.E.N.N. SYSTEM (Reg. #8304374) is a registered US trademark that has been protecting its owner, David Brian Cook, 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

Nov 26, 2025

SERIAL

99517190

REG#

8304374

REGISTERED

Jun 16, 2026

Filing Information

StatusREGISTERED

Filing DateNov 26, 2025

Serial Number99517190

Registration No.8304374

Registration DateJun 16, 2026

Status DateJun 16, 2026

Published for OppositionApr 28, 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 26, 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

10 events

REGISTERED-PRINCIPAL REGISTER

Jun 16, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 16, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 31, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 30, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 25, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 26, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 26, 2025

APPLICATION FILING RECEIPT MAILED

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