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Official data from USPTO

SP

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

SP

ST13

US500000075253748

Class

15

Filing

75253748

Registration

2149197

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

36

Latest update

08/08/2026

Trademark type

Word

Nice classes

15

Filing date

03/07/1997

Registration date

04/07/1998

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/13/2017

Last transaction

08/08/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1997-01-00

First use in commerce

1997-01-00

Drawing code

1

Owner type

03

Owner location

Wilmington, DE, US

Examiner

BERMAN, ALLISON

Law office

L40

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

DREADNOUGHT, INC.
C. F. Martin & Company, Inc.

Representatives

Elizabeth M. O'Donoghue Armstrong Teasdale LLP

Technical classification

Nice Classes

Class 15

Vienna Codes

No Vienna codes available.

Goods and services

Class 15

strings for musical instruments

Publications

History of USPTO decisions and trademark events.

36 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/07/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/07/2026

REAP

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

08/07/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/19/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

04/19/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

04/19/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

02/11/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/11/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

02/11/2021

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

01/12/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/12/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/12/2021

REAP

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

01/12/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

01/12/2021

NA89

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

11/13/2017

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

11/13/2017

89AG

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

11/13/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/13/2017

E89R

TEAS SECTION 8 & 9 RECEIVED

10/17/2017

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/17/2017

REM2

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

04/07/2017

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/31/2010

REAP

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

08/31/2010

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

02/15/2008

89AG

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

02/15/2008

PLGL

ASSIGNED TO PARALEGAL

02/14/2008

89AF

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

01/31/2008

MAIL

PAPER RECEIVED

01/31/2008

CFIT

CASE FILE IN TICRS

05/03/2007

C15A

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

11/12/2003

815F

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

09/17/2003

R.PR

REGISTERED-PRINCIPAL REGISTER

04/07/1998

PUBO

PUBLISHED FOR OPPOSITION

01/13/1998

NPUB

NOTICE OF PUBLICATION

12/12/1997

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/30/1997

DOCK

ASSIGNED TO EXAMINER

09/26/1997

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