Who owns the M trademark?

The M trademark is owned by Phi Mu Fraternity.

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 73260891.

What is the registration number for M?

M is registered under USPTO registration number 1205836.

Sealvo

Home Search: MM #73260891

Back

Updated Sep 27, 2026·21 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

M

SN 73260891·Reg 1205836·Filed May 05, 1980

Owner Phi Mu Fraternity

M (Serial No. 73260891), Registration No. 1205836, is a registered US trademark filed on May 05, 1980 by Phi Mu Fraternity. This trademark covers Class 200 (Class 200).

Section 8/9 declaration window: August 17, 2032

Conflict Analysis

Full conflict analysis for M (SN 73260891) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

M (Reg. #1205836) is a registered US trademark that has been protecting its owner, Phi Mu Fraternity, since 1980. The mark covers Class 200 (Class 200). The mark faced 1 opposition proceeding during prosecution.

FILED

May 05, 1980

SERIAL

73260891

REG#

1205836

REGISTERED

Aug 17, 1982

Filing Information

StatusREGISTERED

Filing DateMay 05, 1980

Serial Number73260891

Registration No.1205836

Registration DateAug 17, 1982

Status DateSep 11, 2023

Published for OppositionMay 25, 1982

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 200Class 200

US codes: 200

First use anywhere: Sep 01, 1900

First use in commerce: Sep 01, 1916

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

19 events

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

Sep 11, 2023

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Sep 11, 2023

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Sep 11, 2023

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 05, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 01, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Feb 16, 2023

TEAS SECTION 8 & 9 RECEIVED

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

Aug 17, 2021

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

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

Jan 17, 2012

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 17, 2012

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Nov 08, 2011

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Mar 31, 2008

CASE FILE IN TICRS

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

Oct 30, 2002

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 30, 2002

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

PAPER RECEIVED

Aug 08, 2002

PAPER RECEIVED

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

Aug 08, 2002

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

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

Jun 01, 1988

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

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

Dec 03, 1987

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

REGISTERED-PRINCIPAL REGISTER

Aug 17, 1982

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 25, 1982

PUBLISHED FOR OPPOSITION

Other Marks by Phi Mu Fraternity

Additional USPTO filings from the same owner.

HEA

HEART & HAND FUND

85414157

Phi Mu Fraternity

REGISTERED

LES

LES SOEURS FIDELES

75897424

Phi Mu Fraternity

REGISTERED

LES

LES SOEURS FIDELES

73260890

Phi Mu Fraternity

REGISTERED

PHI

PHI MU

73260889

Phi Mu Fraternity

REGISTERED

Other Marks in Class 200 — Class 200

Recently filed and registered marks in the same international class.

86251003

SEMI

REGISTERED

73543946

AMERICAN MENSA LIMITED

REGISTERED

74168403

Menauhant Yacht Club

ABANDONED

73573983

AMERICAN SOCIETY FOR MACRO-ENGINEERING, THE

ABANDONED

Other Marks by Sarah Otte Graber

Additional USPTO filings handled by the same attorney of record.

SNO

SNOWSTORM LUXE

98964616

REGISTERED

CEL

CELESTION

98461656

REGISTERED

EVE

EVENING WITH PENROD

86618634

REGISTERED

PEN

PENROD ARTS FAIR

86618621

REGISTERED

M

Run a conflict check

Other Marks by Phi Mu Fraternity

Other Marks in Class 200 — Class 200

Other Marks by Sarah Otte Graber

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company