Who owns the EKO trademark?

The EKO trademark is owned by Department of the Army.

What class is the EKO trademark registered in?

The EKO trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for EKO?

The USPTO serial number for EKO is 78573665.

What is the registration number for EKO?

EKO is registered under USPTO registration number 3156432.

Sealvo

Home Search: EKOEKO #78573665

Back

Updated Oct 19, 2026·32 searches this week

View on USPTO TSDR Find similar marks

EKO

USPTO Trademark Record

REGISTERED

EKO

SN 78573665·Reg 3156432·Filed Feb 23, 2005

Owner Department of the Army

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

EKO (Serial No. 78573665), Registration No. 3156432, is a registered US trademark filed on Feb 23, 2005 by Department of the Army. This trademark covers Class 042 (Scientific, technology & SaaS services).

renewal grace 20y period: April 19, 2027181 days remaining

Mark Intelligence

EKO (Reg. #3156432) is a registered US trademark that has been protecting its owner, Department of the Army, since 2005. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 23, 2005

SERIAL

78573665

REG#

3156432

REGISTERED

Oct 17, 2006

Filing Information

StatusREGISTERED

Filing DateFeb 23, 2005

Serial Number78573665

Registration No.3156432

Registration DateOct 17, 2006

Status DateDec 24, 2016

Published for OppositionJul 25, 2006

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 01, 2004

First use in commerce: Feb 01, 2004

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

41 events

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

Jul 22, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 22, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 22, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 22, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Oct 17, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 27, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 27, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 27, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 27, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 27, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 24, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 24, 2016

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 24, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Dec 24, 2016

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

TEAS SECTION 8 & 9 RECEIVED

Oct 14, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Oct 17, 2015

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 03, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 03, 2012

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Nov 03, 2012

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Oct 15, 2012

TEAS SECTION 8 & 15 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 22, 2011

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 17, 2006

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 25, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 05, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 02, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

May 30, 2006

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

May 22, 2006

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 22, 2006

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

May 22, 2006

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 22, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

May 10, 2006

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS PETITION TO REVIVE RECEIVED

May 03, 2006

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

May 03, 2006

PETITION TO REVIVE-GRANTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 03, 2006

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 03, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Apr 28, 2006

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Apr 28, 2006

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Sep 28, 2005

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 28, 2005

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 17, 2005

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Mar 03, 2005

NEW APPLICATION ENTERED

Other Marks by Department of the Army

Additional USPTO filings from the same owner.

LEG

LEGIBUS ARMISQUE DEVOTI

73568588

DEPARTMENT OF THE ARMY

REGISTERED

GOA

GOARMY EDGE

86150183

Department of the Army

REGISTERED

STR

STRYKER

99575453

Department of the Army

REGISTERED

ARM

ARMY WEST POINT

86596577

DEPARTMENT OF THE ARMY

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

EKO

86089175

Omron Healthcare, Inc.

ABANDONED

EKO

EKO+

98951193

Eko Health, Inc.

REGISTERED

EEK

E EKO

97814003

EKO HEALTH, INC.

REGISTERED

EKO

EKO STUDIO

87059788

Interlude US, Inc.

REGISTERED

Other Marks by LTC Matthew Textor

Additional USPTO filings handled by the same attorney of record.

GOA

GOARMY EDGE

86150183

REGISTERED

SOL

SOLDIER FOR LIFE

86316064

REGISTERED

ENG

ENGINEERING WITH NATURE

87422724

REGISTERED

PAT

PATRIOT

87216541

REGISTERED

EKO

Run a conflict check

Other Marks by Department of the Army

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by LTC Matthew Textor

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company