Who owns the MATH DUDE trademark?

The MATH DUDE trademark is owned by MHD LLC.

What class is the MATH DUDE trademark registered in?

The MATH DUDE trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for MATH DUDE?

The USPTO serial number for MATH DUDE is 86840134.

What is the registration number for MATH DUDE?

MATH DUDE is registered under USPTO registration number 5012358.

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Home Search: MATH DUDEMATH DUDE #86840134

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MAT

USPTO Trademark Record

REGISTERED

MATH DUDE

SN 86840134·Reg 5012358·Filed Dec 04, 2015

Owner MHD LLC

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

MATH DUDE (Serial No. 86840134), Registration No. 5012358, is a registered US trademark filed on Dec 04, 2015 by MHD LLC. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: August 04, 2036

Mark Intelligence

MATH DUDE (Reg. #5012358) is a registered US trademark that has been protecting its owner, MHD LLC, since 2015. 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

Dec 04, 2015

SERIAL

86840134

REG#

5012358

REGISTERED

Aug 02, 2016

Filing Information

StatusREGISTERED

Filing DateDec 04, 2015

Serial Number86840134

Registration No.5012358

Registration DateAug 02, 2016

Status DateNov 17, 2025

Published for OppositionMay 17, 2016

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: Sep 01, 2015

First use in commerce: Sep 01, 2015

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

27 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 17, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Nov 17, 2025

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 17, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Nov 17, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Aug 02, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Aug 02, 2025

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Mar 07, 2022

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Mar 07, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Mar 04, 2022

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 10, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8

Jan 10, 2022

POST REGISTRATION ACTION MAILED - SEC. 8

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

Aug 02, 2021

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

TEAS SECTION 8 RECEIVED

Aug 02, 2021

TEAS SECTION 8 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Aug 02, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 17, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 17, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 27, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Apr 14, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Apr 11, 2016

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

Mar 23, 2016

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 23, 2016

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 23, 2016

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 23, 2016

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 23, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 22, 2016

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 09, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 08, 2015

NEW APPLICATION ENTERED

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