Who owns the PHASE IV trademark?

The PHASE IV trademark is owned by Forster, Robert F..

What class is the PHASE IV trademark registered in?

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

What is the serial number for PHASE IV?

The USPTO serial number for PHASE IV is 88813667.

What is the registration number for PHASE IV?

PHASE IV is registered under USPTO registration number 6173502.

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Updated Oct 19, 2026·34 searches this week

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PHA

USPTO Trademark Record

REGISTERED

PHASE IV

SN 88813667·Reg 6173502·Filed Feb 27, 2020

Owner Forster, Robert F.

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

PHASE IV (Serial No. 88813667), Registration No. 6173502, is a registered US trademark filed on Feb 27, 2020 by Forster, Robert F.. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: October 14, 2030

Mark Intelligence

PHASE IV (Reg. #6173502) is a registered US trademark that has been protecting its owner, Forster, Robert F., since 2020. 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

Feb 27, 2020

SERIAL

88813667

REG#

6173502

REGISTERED

Oct 13, 2020

Filing Information

StatusREGISTERED

Filing DateFeb 27, 2020

Serial Number88813667

Registration No.6173502

Registration DateOct 13, 2020

Status DateJun 12, 2026

Published for OppositionJul 28, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Oct 30, 2003

First use in commerce: Oct 30, 2003

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

24 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 12, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 12, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 12, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Feb 16, 2026

TEAS SECTION 8 RECEIVED

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

Oct 13, 2025

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

REGISTERED-PRINCIPAL REGISTER

Oct 13, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 28, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 28, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 08, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 20, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Jun 11, 2020

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Jun 10, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 10, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 10, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO LIE

Jun 10, 2020

ASSIGNED TO LIE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 04, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 03, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 03, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

May 26, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 26, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 26, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 16, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 05, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 03, 2020

NEW APPLICATION ENTERED

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