Who owns the MATH STACKERS trademark?

The MATH STACKERS trademark is owned by Math Stackers, Inc..

What class is the MATH STACKERS trademark registered in?

The MATH STACKERS trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for MATH STACKERS?

The USPTO serial number for MATH STACKERS is 99442931.

What is the registration number for MATH STACKERS?

MATH STACKERS is registered under USPTO registration number 8291513.

MAT

USPTO Trademark Record

REGISTERED

MATH STACKERS

SN 99442931·Reg 8291513·Filed Oct 14, 2025

Owner Math Stackers, Inc.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

MATH STACKERS (Serial No. 99442931), Registration No. 8291513, is a registered US trademark filed on Oct 14, 2025 by Math Stackers, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 09, 2032

Mark Intelligence

MATH STACKERS (Reg. #8291513) is a registered US trademark that has been protecting its owner, Math Stackers, Inc., since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 14, 2025

SERIAL

99442931

REG#

8291513

REGISTERED

Jun 09, 2026

Owner

Applicant

Math Stackers, Inc.

Entity

Corporation

State

Address

1302 Waugh Dr. PMB 932, Houston, TX, 77019

Country

Attorney

NameMatthew J. Clark

Law firm

Matthew J. Clark Frost Brown Todd LLP

Docket

0148334

Address

111 Monument Circle, Suite 4500, Indianapolis, IN 46204, United States

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Filing Information

StatusREGISTERED

Filing DateOct 14, 2025

Serial Number99442931

Registration No.8291513

Registration DateJun 09, 2026

Status DateJun 09, 2026

Published for OppositionApr 21, 2026

Mark TypeStandard characters

Attorney Docket0148334

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jun 17, 2016

First use in commerce: Jun 17, 2016

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Jun 09, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 09, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 23, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 23, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 23, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 23, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 23, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 03, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 01, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 15, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 14, 2025

APPLICATION FILING RECEIPT MAILED

MATH STACKERS

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