Who owns the M trademark?

The M trademark is owned by MaxCyte, Inc..

What is the serial number for M?

The USPTO serial number for M is 90492831.

What is the registration number for M?

M is registered under USPTO registration number 8078664.

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USPTO Trademark Record

REGISTERED

M

Q: What class is the M trademark registered in?

The M trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 90492831·Reg 8078664·Filed Jan 27, 2021

Owner MaxCyte, Inc.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; 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. 90492831), Registration No. 8078664, is a registered US trademark filed on Jan 27, 2021 by MaxCyte, Inc.. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

early section 8: December 23, 2031

Conflict Analysis

Full conflict analysis for M (SN 90492831) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

M (Reg. #8078664) is a registered US trademark that has been protecting its owner, MaxCyte, Inc., since 2021. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 27, 2021

SERIAL

90492831

REG#

8078664

REGISTERED

Dec 23, 2025

Filing Information

StatusREGISTERED

Filing DateJan 27, 2021

Serial Number90492831

Registration No.8078664

Registration DateDec 23, 2025

Status DateDec 23, 2025

Published for OppositionMar 08, 2022

Filing Basis & Declarations

Use Application Currently

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1643620

480Jul 16, 2021

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Nov 30, 2006

First use in commerce: Nov 30, 2006

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 2006

First use in commerce: Nov 30, 2006

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.

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Status History

67 events

REGISTERED-PRINCIPAL REGISTER

Dec 23, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 23, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 03, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Dec 03, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ASSIGNED TO LIE

Nov 05, 2025

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 05, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 05, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 31, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Oct 10, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Oct 10, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

SU - NON-FINAL ACTION - WRITTEN

Jul 10, 2025

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Jul 10, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 10, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 29, 2025

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

May 19, 2025

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Apr 21, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 20, 2025

USE AMENDMENT FILED

SOU TEAS EXTENSION RECEIVED

Oct 18, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Oct 18, 2024

SOU EXTENSION 5 FILED

SOU EXTENSION 5 GRANTED

Oct 18, 2024

SOU EXTENSION 5 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 18, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 GRANTED

Aug 15, 2024

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 15, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

DIVISIONAL REQUEST RECEIVED

Aug 15, 2024

DIVISIONAL REQUEST RECEIVED

DIVISIONAL PROCESSING COMPLETE

Aug 15, 2024

DIVISIONAL PROCESSING COMPLETE

CORRECTED NOA E-MAILED

Aug 15, 2024

CORRECTED NOA E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 05, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

May 03, 2024

SOU TEAS EXTENSION RECEIVED

TEAS REQUEST TO DIVIDE RECEIVED

May 03, 2024

TEAS REQUEST TO DIVIDE RECEIVED

SOU EXTENSION 4 FILED

May 03, 2024

SOU EXTENSION 4 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 20, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 18, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Oct 18, 2023

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Oct 18, 2023

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 28, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 26, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Apr 26, 2023

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Apr 26, 2023

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 02, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 31, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Oct 31, 2022

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Oct 31, 2022

SOU EXTENSION 1 GRANTED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 04, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 04, 2022

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 04, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 04, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 04, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 03, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 08, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 08, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 16, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 02, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 15, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jan 14, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 14, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 14, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 14, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 14, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 01, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 31, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 31, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Aug 23, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 23, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 23, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 13, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 29, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 30, 2021

NEW APPLICATION ENTERED

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