Who owns the M trademark?

The M trademark is owned by AMERICAN MENSA LIMITED.

What class is the M trademark registered in?

The M trademark is registered in Class 200 (Class 200).

What is the serial number for M?

The USPTO serial number for M is 73543946.

What is the registration number for M?

M is registered under USPTO registration number 1405381.

Sealvo

Home Search: MM #73543946

Back

Updated Nov 1, 2026·25 searches this week

View on USPTO TSDR Find similar marks

Section 8 & 9 grace period ends

February 12, 2027

103 days remaining

M

REGISTERED

Serial: 73543946
Reg: 1405381
Filed: Jun 20, 1985
Owner: AMERICAN MENSA LIMITED

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 200Class 200

US codes: 200

First use anywhere: Jan 10, 1971

First use in commerce: Jan 10, 1971

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

Status History

40 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 29, 2026

Code APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 28, 2026

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Aug 11, 2026

Code E89R

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

Dec 19, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 19, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 19, 2025

Code TCCA

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

Aug 12, 2025

Code REM2

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

Feb 07, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 07, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 07, 2023

Code TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 07, 2021

Code COAR

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

Apr 07, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 07, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 07, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 07, 2021

Code CHAN

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

Oct 24, 2016

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Oct 24, 2016

Code RNL2

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

Oct 24, 2016

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 13, 2016

Code APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 13, 2016

Code APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 12, 2016

Code APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 12, 2016

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Jul 27, 2016

Code E89R

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

Aug 12, 2015

Code REM2

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 15, 2012

Code TCCA

CASE FILE IN TICRS

Dec 22, 2006

Code CFIT

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

Aug 18, 2006

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 18, 2006

Code RNL1

ASSIGNED TO PARALEGAL

Aug 16, 2006

Code PLGL

PAPER RECEIVED

May 18, 2006

Code MAIL

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

May 18, 2006

Code 89AF

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Apr 14, 1992

Code C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Dec 26, 1991

Code 815F

REGISTERED-PRINCIPAL REGISTER

Aug 12, 1986

Code R.PR

PUBLISHED FOR OPPOSITION

May 20, 1986

Code PUBO

NOTICE OF PUBLICATION

Apr 20, 1986

Code NPUB

ASSIGNED TO EXAMINER

Mar 14, 1986

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 14, 1986

Code CNSA

NON-FINAL ACTION MAILED

Sep 03, 1985

Code CNRT

ASSIGNED TO EXAMINER

Aug 16, 1985

Code DOCK

M

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by AMERICAN MENSA LIMITED

Other Marks in Class 200 — Class 200

Other Marks by Kevin Grierson

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company