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Official data from USPTO

ARK-LES

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: WordOffice: US

Quick snapshot

ARK-LES

ST13

US500000071539477

Class

9, 21

Filing

71539477

Registration

507640

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

35

Latest update

06/25/2025

Classification

Registered

Trademark type

Word

Nice classes

9, 21

Filing date

10/30/1947

Registration date

03/15/1949

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

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

04/16/2019

Last transaction

06/25/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1937-04-00

First use in commerce

1937-04-00

Drawing code

1

Owner type

03

Owner location

Glenview, IL

Law office

000

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

ILLINOIS TOOL WORKS INC.
A. C. (pessoa física)
A. C. (pessoa física)

Representatives

Bradley L. Cohn Pattishall, McAuliffe, Newbury, Hilliard & Geraldson LLP

Technical classification

Nice Classes

Class 9Class 21

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

No specification.

Class 21

ELECTRIC SWITCHES AND RHEOSTATS MADE OF METAL AND MOLDED INSULATING MATERIAL

Publications

History of USPTO decisions and trademark events.

35 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/18/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/18/2025

REAP

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

06/18/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

06/18/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

06/18/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/06/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/06/2025

REAP

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

01/06/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

01/06/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

01/06/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

05/05/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/05/2021

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

05/05/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/05/2021

REAP

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

05/05/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

05/05/2021

NA89

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

04/16/2019

RNL4

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

04/16/2019

89AG

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

04/16/2019

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/16/2019

E89R

TEAS SECTION 8 & 9 RECEIVED

03/15/2019

REM2

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

03/15/2018

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

06/27/2014

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

06/27/2014

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/03/2013

REAP

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

01/03/2013

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

01/08/2009

89AG

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

01/08/2009

PLGL

ASSIGNED TO PARALEGAL

12/18/2008

E89R

TEAS SECTION 8 & 9 RECEIVED

12/11/2008

CFIT

CASE FILE IN TICRS

10/07/2008

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

12/13/2006

REN2

REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

03/15/1989

9.AF

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

03/10/1989

REN1

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

03/15/1969

Continuous trademark protection

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