Who owns the M trademark?

The M trademark is owned by Marcia Brenner Associates, LLC.

What is the serial number for M?

The USPTO serial number for M is 99594639.

What is the registration number for M?

M is registered under USPTO registration number 8447908.

USPTO Trademark Record

REGISTERED

M

Q: What class is the M trademark registered in?

The M trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 99594639·Reg 8447908·Filed Jan 14, 2026

Owner Marcia Brenner Associates, LLC

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.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

M (Serial No. 99594639), Registration No. 8447908, is a registered US trademark filed on Jan 14, 2026 by Marcia Brenner Associates, LLC. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

early section 8: September 22, 2032

Mark Intelligence

M (Reg. #8447908) is a registered US trademark that has been protecting its owner, Marcia Brenner Associates, LLC, since 2026. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 14, 2026

SERIAL

99594639

REG#

8447908

REGISTERED

Sep 22, 2026

Owner

Applicant

Marcia Brenner Associates, LLC

Entity

LLC

State

Address

1200 John Q Hammons Drive, Suite 503, Madison, WI, 53717

Country

Attorney

NameElizabeth T Russell

Law firm

Elizabeth T Russell LAW OFFICE OF ELIZABETH T RUSSELL LLC

Docket

92610

Address

63 Federal Street, Portland, ME 04101, United States

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Filing Information

StatusREGISTERED

Filing DateJan 14, 2026

Serial Number99594639

Registration No.8447908

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

Mark TypeDesign with words

Attorney Docket92610

Status DescriptionLive and registered

Filing Signals

FILED

2026

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: May 01, 2019

First use in commerce: May 01, 2019

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 01, 2019

First use in commerce: May 01, 2019

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 04, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 07, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 06, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 06, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 06, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 19, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 19, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 19, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 12, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 04, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 04, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Jan 14, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 14, 2026

APPLICATION FILING RECEIPT MAILED

M

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Other Marks by Marcia Brenner Associates, LLC

Other Marks in Class 009 — Electronics, software & scientific instruments

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