Who owns the MARK OF THE UNICORN trademark?

The MARK OF THE UNICORN trademark is owned by MARK OF THE UNICORN, INC..

What class is the MARK OF THE UNICORN trademark registered in?

The MARK OF THE UNICORN trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for MARK OF THE UNICORN?

The USPTO serial number for MARK OF THE UNICORN is 73576513.

What is the registration number for MARK OF THE UNICORN?

MARK OF THE UNICORN is registered under USPTO registration number 1429935.

MAR

USPTO Trademark Record

REGISTERED

MARK OF THE UNICORN

SN 73576513·Reg 1429935·Filed Jan 06, 1986

Owner MARK OF THE UNICORN, INC.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

MARK OF THE UNICORN (Serial No. 73576513), Registration No. 1429935, is a registered US trademark filed on Jan 06, 1986 by MARK OF THE UNICORN, INC.. This trademark covers Class 009 (Electronics, software & scientific instruments).

renewal 40y period: February 24, 2027123 days remaining

Mark Intelligence

MARK OF THE UNICORN (Reg. #1429935) is a registered US trademark that has been protecting its owner, MARK OF THE UNICORN, INC., since 1986. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 06, 1986

SERIAL

73576513

REG#

1429935

REGISTERED

Feb 24, 1987

Owner

Applicant

MARK OF THE UNICORN, INC.

Entity

Corporation

State

Address

1280 Massachusetts Avenue, Cambridge, MA, 02138

Country

Attorney

NameAlexander P. Montgomery

Law firm

Alexander P. Montgomery Hinckley Allen & Snyder, LLP

Docket

052105-2001

Address

28 State Street, 30th Floor, Boston, MA 02109, 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 06, 1986

Serial Number73576513

Registration No.1429935

Registration DateFeb 24, 1987

Status DateMay 13, 2026

Published for OppositionDec 02, 1986

Mark TypeTypeset (words/letters/numbers)

Attorney Docket052105-2001

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1986

YEARS AGO

40y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

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

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 038

First use anywhere: Sep 01, 1980

First use in commerce: Sep 01, 1980

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

Status History

28 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 13, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 13, 2026

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

May 13, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

May 13, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Mar 10, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Feb 24, 2026

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

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

Nov 11, 2016

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 11, 2016

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jul 21, 2016

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jul 21, 2016

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jul 21, 2016

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 20, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Apr 29, 2016

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Nov 14, 2006

CASE FILE IN TICRS

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

Jul 15, 2006

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 15, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Jul 07, 2006

ASSIGNED TO PARALEGAL

PAPER RECEIVED

Mar 13, 2006

PAPER RECEIVED

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

Mar 13, 2006

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

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

May 15, 1993

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

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

Feb 16, 1993

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

REGISTERED-PRINCIPAL REGISTER

Feb 24, 1987

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 02, 1986

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 02, 1986

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 25, 1986

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 10, 1986

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Mar 26, 1986

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Mar 13, 1986

ASSIGNED TO EXAMINER

MARK OF THE UNICORN

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by MARK OF THE UNICORN, INC.

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Alexander P. Montgomery

Resources

Company