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Official data from USPTO

EK

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

EK

ST13

US500000073446467

Class

8

Filing

73446467

Registration

1317692

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

41

Latest update

07/29/2025

Trademark type

Word

Nice classes

8

Filing date

10/03/1983

Registration date

02/05/1985

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/09/2025

Last transaction

07/29/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1944-02-00

First use in commerce

1944-02-00

Drawing code

1

Owner type

03

Owner location

OLEAN, NY

Examiner

ABATE CANDICE A

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

KA-BAR KNIVES, INC.
BUERLEIN, ROBERT A
EK KNIVES, LLC
THE AMERICAN HISTORICAL FOUNDATION, LTD
Ek Commando Knife Company

Representatives

David L. Principe Phillips Lytle LLP

Technical classification

Nice Classes

Class 8

Vienna Codes

No Vienna codes available.

Goods and services

Class 8

MilitaryHunting and Commemorative Knives

Publications

History of USPTO decisions and trademark events.

41 publications found

NA89

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

07/09/2025

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

07/09/2025

89AG

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

07/09/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/09/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

02/03/2025

REM2

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

02/05/2024

CORV

REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED

11/01/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/01/2017

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/11/2017

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

06/22/2017

NA89

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

04/23/2015

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

04/23/2015

89AG

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

04/23/2015

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

04/22/2015

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

01/09/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

01/08/2015

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/18/2014

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/07/2011

CFIT

CASE FILE IN TICRS

10/05/2010

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

07/05/2006

89AG

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

07/05/2006

PLGL

ASSIGNED TO PARALEGAL

07/05/2006

89AF

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

02/05/2005

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/05/2005

REAP

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

02/05/2005

E89R

TEAS SECTION 8 & 9 RECEIVED

02/05/2005

CANT

CANCELLATION TERMINATED NO. 999999

10/01/2004

CAND

CANCELLATION DENIED NO. 999999

10/01/2004

COC.

CORRECTION UNDER SECTION 7 - PROCESSED

01/10/2001

AMD7

SEC 7 REQUEST FILED

06/12/2000

AMD7

SEC 7 REQUEST FILED

12/15/1999

PETC

CANCELLATION INSTITUTED NO. 999999

08/27/1999

C15A

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

06/26/1990

815F

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

04/24/1990

R.PR

REGISTERED-PRINCIPAL REGISTER

02/05/1985

PUBO

PUBLISHED FOR OPPOSITION

11/27/1984

NPUB

NOTICE OF PUBLICATION

11/13/1984

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/24/1984

DOCK

ASSIGNED TO EXAMINER

07/24/1984

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/03/1984

CNRT

NON-FINAL ACTION MAILED

04/20/1984

Continuous trademark protection

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