Who owns the MAYO trademark?

The MAYO trademark is owned by Mayo Foundation for Medical Education and Research.

What class is the MAYO trademark registered in?

The MAYO trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for MAYO?

The USPTO serial number for MAYO is 76301897.

What is the registration number for MAYO?

MAYO is registered under USPTO registration number 2594287.

Sealvo

Home Search: MAYOMAYO #76301897

Back

Updated Sep 21, 2026·36 searches this week

View on USPTO TSDR Find similar marks

MAY

USPTO Trademark Record

REGISTERED

MAYO

SN 76301897·Reg 2594287·Filed Aug 20, 2001

Owner Mayo Foundation for Medical Education and Research

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

MAYO (Serial No. 76301897), Registration No. 2594287, is a registered US trademark filed on Aug 20, 2001 by Mayo Foundation for Medical Education and Research. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Section 8/9 declaration window: July 16, 2032

Conflict Analysis

Full conflict analysis for MAYO (SN 76301897) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

MAYO (Reg. #2594287) is a registered US trademark that has been protecting its owner, Mayo Foundation for Medical Education and Research, since 2001. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 20, 2001

SERIAL

76301897

REG#

2594287

REGISTERED

Jul 16, 2002

Filing Information

StatusREGISTERED

Filing DateAug 20, 2001

Serial Number76301897

Registration No.2594287

Registration DateJul 16, 2002

Status DateNov 19, 2022

Published for OppositionApr 23, 2002

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Nov 30, 1997

First use in commerce: Nov 30, 1997

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

22 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 13, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 13, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jan 13, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 13, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 13, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 19, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 19, 2022

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 19, 2022

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Nov 19, 2022

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

TEAS SECTION 8 & 9 RECEIVED

May 13, 2022

TEAS SECTION 8 & 9 RECEIVED

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

Dec 13, 2011

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 13, 2011

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Nov 30, 2011

TEAS SECTION 8 & 9 RECEIVED

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

Jul 18, 2008

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

TEAS SECTION 8 & 15 RECEIVED

Jun 17, 2008

TEAS SECTION 8 & 15 RECEIVED

CASE FILE IN TICRS

Oct 26, 2007

CASE FILE IN TICRS

REGISTERED-PRINCIPAL REGISTER

Jul 16, 2002

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 23, 2002

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 03, 2002

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 30, 2001

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 24, 2001

ASSIGNED TO EXAMINER

Sep 28, 2001

ASSIGNED TO EXAMINER

Other Marks by Mayo Foundation for Medical Education and Research

Additional USPTO filings from the same owner.

99611985

Mayo Foundation for Medical Education and Research

REGISTERED

HEA

HEALTHLOCATOR

99390590

Mayo Foundation for Medical Education and Research

REGISTERED

HEA

HEALTHLOCATOR

99390601

Mayo Foundation for Medical Education and Research

REGISTERED

MAY

MAYO CLINIC

76522582

Mayo Foundation for Medical Education and Research

REGISTERED

Other Marks in Class 014 — Precious metals, jewelry, clocks & watches

Recently filed and registered marks in the same international class.

MAY

MAYO LELECO

98194304

Wu, Jiahong

REGISTERED

MAY

MAYO MONKEY

98046099

Johnson, Stephen

REGISTERED

Other Marks by Timothy M. Kenny

Additional USPTO filings handled by the same attorney of record.

99611985

REGISTERED

PAR

PARTNERSOURCE

74716240

REGISTERED

CRE

CREATE IT

78465990

REGISTERED

SLE

SLEEP COMFORT

99169593

REGISTERED

MAYO

Run a conflict check

Other Marks by Mayo Foundation for Medical Education and Research

Other Marks in Class 014 — Precious metals, jewelry, clocks & watches

Other Marks by Timothy M. Kenny

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company