Who owns the ELKON trademark?

The ELKON trademark is owned by NAECO, LLC.

What class is the ELKON trademark registered in?

The ELKON trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for ELKON?

The USPTO serial number for ELKON is 71457609.

What is the registration number for ELKON?

ELKON is registered under USPTO registration number 403371.

Sealvo

Home Search: ELKONELKON #71457609

Back

Updated Sep 19, 2026·11 searches this week

View on USPTO TSDR Find similar marks

ELK

USPTO Trademark Record

REGISTERED

ELKON

SN 71457609·Reg 403371·Filed Dec 26, 1942

Owner NAECO, LLC

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

ELKON (Serial No. 71457609), Registration No. 403371, is a registered US trademark filed on Dec 26, 1942 by NAECO, LLC. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Section 8/9 declaration window: September 21, 2033

Conflict Analysis

Full conflict analysis for ELKON (SN 71457609) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ELKON (Reg. #403371) is a registered US trademark that has been protecting its owner, NAECO, LLC, since 1942. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments....

FILED

Dec 26, 1942

SERIAL

71457609

REG#

403371

REGISTERED

Sep 21, 1943

Filing Information

StatusREGISTERED

Filing DateDec 26, 1942

Serial Number71457609

Registration No.403371

Registration DateSep 21, 1943

Status DateFeb 29, 2024

Next RenewalSeptember 21, 2033

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 014

First use anywhere: Nov 30, 1920

First use in commerce: Nov 30, 1920

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

27 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 29, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 29, 2024

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

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

Feb 29, 2024

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

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

Feb 29, 2024

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

TEAS SECTION 8 & 9 RECEIVED

Sep 11, 2023

TEAS SECTION 8 & 9 RECEIVED

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

Sep 21, 2022

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 13, 2014

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 28, 2014

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 05, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 05, 2014

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

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Apr 05, 2014

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

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

Apr 05, 2014

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

TEAS SECTION 8 & 9 RECEIVED

Mar 21, 2014

TEAS SECTION 8 & 9 RECEIVED

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

Mar 21, 2014

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

REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD

Apr 23, 2013

REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD

PAPER RECEIVED

Apr 19, 2013

PAPER RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 30, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 10, 2012

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 29, 2009

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE FILE IN TICRS

Oct 01, 2008

CASE FILE IN TICRS

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

Nov 20, 2003

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Nov 20, 2003

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

PAPER RECEIVED

Sep 11, 2003

PAPER RECEIVED

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

Sep 11, 2003

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

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

Oct 25, 1984

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

REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

Dec 20, 1983

REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

Sep 21, 1983

REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

Other Marks by NAECO, LLC

Additional USPTO filings from the same owner.

ELK

ELKONIUM

73481921

NAECO, LLC

REGISTERED

NAE

NAECO MATERIALS TECHNOLOGY SOLUTIONS

86105885

NAECO, LLC.

REGISTERED

NAE

NAECOLOY

98280122

NAECO, LLC

REGISTERED

NAE

NAECOMET

98280299

NAECO, LLC

REGISTERED

Other Marks by CHARLES R. REEVES

Additional USPTO filings handled by the same attorney of record.

CHA

CHAMPIONS OF PLAY

99014896

REGISTERED

THE

THE REUNION HEART

76609639

REGISTERED

LOG

LogoMark

86396439

REGISTERED

JRM

J.R. MAD'S

74573420

REGISTERED

ELKON

Run a conflict check

Other Marks by NAECO, LLC

Other Marks by CHARLES R. REEVES

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company