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Official data from USPTO

DEAN MARKLEY

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

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: CombinedOffice: US

Quick snapshot

DEAN MARKLEY

ST13

US500000073322808

Class

15

Filing

73322808

Registration

1215744

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

29

Latest update

12/16/2025

Classification

Registered

Trademark type

Combined

Nice classes

15

Filing date

08/10/1981

Registration date

11/09/1982

Expiration date

-

Recommended action

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Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/20/2024

Last transaction

12/16/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

03/01/1972

First use in commerce

03/01/1972

Drawing code

5

Owner type

03

Owner location

GLENDALE, AZ

Law office

530

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

SOUTHPORT PARTNERS LTD
DEAN MARKLEY INTERNATIONAL, LTD
DEAN MARKLEY STRINGS INC
Dean Markley Strings, Inc.

Representatives

SOUTHPORT PARTNERS LTD

Technical classification

Nice Classes

Class 15

Vienna Codes

No Vienna codes available.

Goods and services

Class 15

Guitar Strings

Publications

History of USPTO decisions and trademark events.

29 publications found

WOAG

WITHDRAWAL OF ATTORNEY GRANTED

12/12/2025

WOAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

12/12/2025

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/21/2024

NA89

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

02/20/2024

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

02/20/2024

89AG

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

02/20/2024

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

07/06/2023

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

07/05/2023

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

06/22/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/21/2023

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

01/25/2023

E89R

TEAS SECTION 8 & 9 RECEIVED

11/22/2022

REM2

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

11/09/2021

NA89

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

11/05/2012

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

11/05/2012

89AG

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

11/05/2012

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/30/2012

E89R

TEAS SECTION 8 & 9 RECEIVED

09/19/2012

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/05/2012

CFIT

CASE FILE IN TICRS

04/07/2008

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

01/14/2003

89AG

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

01/14/2003

89AF

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

09/27/2002

E89R

TEAS SECTION 8 & 9 RECEIVED

09/27/2002

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/19/2002

C15A

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

12/02/1988

815F

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

10/24/1988

R.PR

REGISTERED-PRINCIPAL REGISTER

11/09/1982

PUBO

PUBLISHED FOR OPPOSITION

08/17/1982

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