Who owns the MAYO CLINIC trademark?

The MAYO CLINIC trademark is owned by MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH.

What is the serial number for MAYO CLINIC?

The USPTO serial number for MAYO CLINIC is 74016481.

What is the registration number for MAYO CLINIC?

MAYO CLINIC is registered under USPTO registration number 1614853.

MAY

USPTO Trademark Record

REGISTERED

MAYO CLINIC

Q: What class is the MAYO CLINIC trademark registered in?

The MAYO CLINIC trademark is registered in Class 016 (Paper goods, books & stationery), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 74016481·Reg 1614853·Filed Jan 05, 1990

Owner MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.; Education; providing of training; entertainment; sporting and cultural activities.; 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.

MAYO CLINIC (Serial No. 74016481), Registration No. 1614853, is a registered US trademark filed on Jan 05, 1990 by MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH. This trademark covers Class 016 (Paper goods, books & stationery), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: September 25, 2030

Mark Intelligence

MAYO CLINIC (Reg. #1614853) is a registered US trademark that has been protecting its owner, MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH, since 1990. The mark covers Class 016 (Paper goods, books & stationery), Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 05, 1990

SERIAL

74016481

REG#

1614853

REGISTERED

Sep 25, 1990

Owner

Applicant

MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

Entity

Corporation

State

Address

200 First Street Southwest, Rochester, MN, 55905

Country

Attorney

NameTimothy M. Kenny

Law firm

Timothy M. Kenny Norton Rose Fulbright US LLP

Address

60 South Sixth Street, Suite 3100, Minneapolis, MN 55402, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateJan 05, 1990

Serial Number74016481

Registration No.1614853

Registration DateSep 25, 1990

Status DateMay 21, 2020

Published for OppositionJul 03, 1990

Next RenewalSeptember 25, 2030

Mark TypeTypeset (words/letters/numbers)

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1990

YEARS AGO

36y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 038

First use anywhere: Nov 30, 1925

First use in commerce: Nov 30, 1925

Class 041Education & entertainment services

US codes: 107

First use anywhere: Nov 30, 1913

First use in commerce: Nov 30, 1913

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 1913

First use in commerce: Nov 30, 1913

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

28 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

May 21, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 21, 2020

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

May 21, 2020

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

May 21, 2020

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

TEAS SECTION 8 & 9 RECEIVED

Mar 16, 2020

TEAS SECTION 8 & 9 RECEIVED

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

Sep 25, 2019

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

NOTICE OF SUIT

May 05, 2016

NOTICE OF SUIT

May 05, 2016

NOTICE OF SUIT

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

Dec 01, 2009

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Dec 01, 2009

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Nov 23, 2009

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Oct 02, 2007

CASE FILE IN TICRS

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

Feb 20, 2001

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 20, 2001

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Sep 21, 2000

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

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

Jun 19, 1996

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

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

Dec 12, 1995

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

REGISTERED-PRINCIPAL REGISTER

Sep 25, 1990

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 03, 1990

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 02, 1990

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 28, 1990

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Mar 23, 1990

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Mar 22, 1990

ASSIGNED TO EXAMINER

MAYO CLINIC

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

Other Marks in Class 016 — Paper goods, books & stationery

Other Marks by Timothy M. Kenny

Resources

Company