Who owns the GREY MATTER trademark?

The GREY MATTER trademark is owned by Grey Global Group LLC.

What class is the GREY MATTER trademark registered in?

The GREY MATTER trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for GREY MATTER?

The USPTO serial number for GREY MATTER is 88607479.

What is the registration number for GREY MATTER?

GREY MATTER is registered under USPTO registration number 6028055.

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Updated Oct 16, 2026·33 searches this week

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GRE

USPTO Trademark Record

REGISTERED

GREY MATTER

SN 88607479·Reg 6028055·Filed Sep 06, 2019

Owner Grey Global Group LLC

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

GREY MATTER (Serial No. 88607479), Registration No. 6028055, is a registered US trademark filed on Sep 06, 2019 by Grey Global Group LLC. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: April 08, 2030

Mark Intelligence

GREY MATTER (Reg. #6028055) is a registered US trademark that has been protecting its owner, Grey Global Group LLC, since 2019. 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

Sep 06, 2019

SERIAL

88607479

REG#

6028055

REGISTERED

Apr 07, 2020

Filing Information

StatusREGISTERED

Filing DateSep 06, 2019

Serial Number88607479

Registration No.6028055

Registration DateApr 07, 2020

Status DateApr 07, 2020

Published for OppositionJan 21, 2020

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: Aug 06, 2019

First use in commerce: Aug 06, 2019

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

9 events

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

Apr 07, 2025

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

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 21, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 21, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 01, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 13, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 09, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 18, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 10, 2019

NEW APPLICATION ENTERED

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