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Official data from USPTO

E 1

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

E 1

ST13

US500000079169179

Class

4, 35, 36, 39, 42

Filing

79169179

Registration

5121518

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

46

Latest update

01/18/2026

Classification

Registered

Trademark type

Combined

Nice classes

4, 35, 36, 39, 42

Filing date

03/05/2015

Registration date

01/17/2017

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

07/19/2023

Last transaction

01/18/2026

Responsible office

United States Patent and Trademark Office

Status code

708

Official register

Principal Register

Drawing code

3

Owner type

03

Owner location

Seoul, KR

Examiner

CORWIN,CHARLOTTE K

Law office

N10

Mark description

The mark consists of three concentric rectangles with the letter "E" and the Number "1" appearing in the center. The color orange appears in the outermost rectangle, a white rectangle is second and the innermost rectangle is in orange. The letter "E" appears in white and the Number "1" appears in white with orange horizontal stripes.

Holders and representatives

Holders

E1 CORPORATION
E1 CORPORATION

Representatives

Dwayne K. Goetzel Kowert, Hood, Munyon, Rankin & Goetzel, P.C.

Technical classification

Nice Classes

Class 4Class 35Class 36Class 39Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 4

Cottonseed oils for industrial purposes; fish oil for industrial purposes; hardened oilshydrogenated oils for industrial use; grease for boots; oil for the preservation of leather; lamp wicks; lignite; charcoal briquettes; combustible briquettes; gas oil being fuel; light oils; naphtha; kerosene; diesel oil; coal naphtha; methylated spirit for fuel; benzine fuel; gasolinefuel; non-chemical motor oil additives; crude oil; artificial petroleum; heavy oils; LPGliquefied petroleum gas; propane gas; butane gas fuel; coal gas; oil-gas being fuel; natural gas; vaporized fuel mixtures; solidified gasfuel; gasoline for industrial purposes; industrial grease; lubricating oil; cutting fluids; industrial waxindustrial waxes being raw materialswax emulsions and wax powders for industrial applicationsindustrial waxes for use in the manufacture of other productsindustrial paraffin waxindustrial vegetable wax; beeswax for use in further manufacture; boiled oil being fuel oil; fuel for lighters

Class 35

Advertising in periodicals; advertisement planning; advertising agencies; dissemination of advertising matter; on-line advertising on a computer network; outdoor advertising; commercial information agencies; provision of commercial information; business data provision; data searchanalyzing and compiling of business data; business investigation and business appraisals; advisory services for business management; commercial or industrial management assistance; news clipping services; business information; marketing research; compilation of information into computer databases; systemization of information into computer databases; providing statistical information; cost price analysis; book-keeping; tax preparation; accounting; LPGliquefied petroleum gas import and export agency services; business management of gas station; business management services relating to gaseous fuels; retail supply services featuring liquid fuelgas and oil; wholesale distributorship services featuring liquid fuelgas and oil; photocopying services; procurement servicesprocurement of contracts for others for the purchase of energy; marketing services; franchise marketing services; marketing studies; demonstration of goods; rental of vending machines; business management of automatic vending machines; supermarket services; retail department store services; retail convenience store services; advertising material design; issuing gift certificates which may then be redeemed for goods or services

Class 36

Issuing membership credit cards; issuing electronic money in the nature of stored value cards; electronic funds transfer; issuance of electronic advance voucher in the nature of stored value cards; hire-purchase financing; rent collection; financing of property development; international banking; credit card servicesprocessing of credit card paymentsissuing credit cardscredit card authorization services; capital investments; securities brokerage; financial servicesinvestment management and consultation; health insurance underwriting; buyer's credit underwriting; compulsory social security insurance servicesinsurance carrier servicesinsurance brokerageinsurance agenciesinsurance administration; industrial accident insurance underwriting; annuity underwriting; liability insurance servicesinsurance carrier servicesinsurance brokerageinsurance agenciesinsurance administration; fire insurance underwriting; insurance agency; insurance consultancy; providing information in the field of insurance; insurance brokerage; stock exchange quotations; stock investment consultancy; fiscal valuations; traded securities options brokerage; brokerage services relating to lubricating oil; brokerage services relating to chemicals; brokerage services relating to trading gas; brokerage services relating to gaseous fuels; brokerage services relating to liquid fuels; real estate management; discount securities brokerage services; real estate agencies; leasing of farms; housing agents; real estate servicesrental of offices; real estate management of houses; renting of apartments; organization of debt and rent collections; charitable fund raising

Class 39

Transporting oil; transporting liquid fuels; transporting gaseous fuels; transport by pipeline; gas transportation; marine transport; transport brokerage; parking place rental; air transport; railway transport; courier services featuring messages or merchandise; rental of vehicle fleets; freighting; stevedoring; refrigerated warehousing; storage of waste; rental of storage containers; physical storage of electronically-stored data or documents; rental of diving suits; transport services in the nature of travel tour guide services; travel ticket reservation; water supplying; delivery of goods; distribution of energy; distribution of electricity; electricity supplying; distribution of district heating; district heating supplying; district cooling supplying; distribution of district cooling; gaseous fuels supplying; liquid fuels supplying; gas supplying by plumbing; liquid fuel supplying by plumbing; storage of crude oil; storage of gas fuels; storage of oil; storage of hazardous materials

Class 42

Providing information on oilfuel and natural gas exploration; oil and gas well drilling servicesproviding measurements while drilling; geophysical exploration for the oilgas and mining industries; computer software design; rental of computers; pharmaceutical products research; cosmetics research; architectural consultation; fashion design; mechanical research; land surveying; quality control for others; web site maintenance for electronic commerce; web site maintenance for internet shopping mall; computer programming; computer software development; computer system analysis; oil-well testing; analysis and survey of oil-field; development of oil-field exploration; exploration of natural gasdevelopment of natural gas exploration; geological prospecting; chemical research and analysis; research and development of alternative energyfuel cells

Publications

History of USPTO decisions and trademark events.

46 publications found

REM4

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

01/17/2026

RNWL

INTERNATIONAL REGISTRATION RENEWED

05/01/2025

INNP

PARTIAL INVALIDATION PROCESSED BY THE IB

04/29/2024

INPS

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

04/04/2024

INPC

INVALIDATION PROCESSED

04/04/2024

INPR

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

03/19/2024

NA75

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

07/19/2023

C75P

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

07/19/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/19/2023

ES75

TEAS SECTION 71 & 15 RECEIVED

01/05/2023

ADCH

CHANGE OF NAME/ADDRESS REC'D FROM IB

02/14/2019

NREP

NEW REPRESENTATIVE AT IB RECEIVED

12/07/2018

GPNX

NOTIFICATION PROCESSED BY IB

06/23/2017

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

05/05/2017

FICS

FINAL DISPOSITION NOTICE SENT TO IB

04/17/2017

FIMP

FINAL DISPOSITION PROCESSED

04/17/2017

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

04/17/2017

R.PR

REGISTERED-PRINCIPAL REGISTER

01/17/2017

OPNX

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

01/12/2017

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

12/28/2016

OPNR

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

12/28/2016

ETOP

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

12/12/2016

ETOF

EXTENSION OF TIME TO OPPOSE RECEIVED

08/16/2016

PUBO

PUBLISHED FOR OPPOSITION

08/02/2016

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

07/13/2016

OP2R

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

07/13/2016

NPUB

NOTICE OF PUBLICATION

07/13/2016

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/28/2016

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

06/28/2016

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/27/2016

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

06/27/2016

CNRT

NON-FINAL ACTION MAILED

01/28/2016

CNRT

NON-FINAL ACTION WRITTEN

01/27/2016

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

12/11/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/09/2015

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

12/09/2015

DOCK

ASSIGNED TO EXAMINER

08/26/2015

RFNT

REFUSAL PROCESSED BY IB

08/22/2015

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

08/03/2015

RFRR

REFUSAL PROCESSED BY MPU

08/03/2015

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

08/01/2015

CNRT

NON-FINAL ACTION WRITTEN

07/31/2015

MAFR

APPLICATION FILING RECEIPT MAILED

07/28/2015

DOCK

ASSIGNED TO EXAMINER

07/24/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

07/24/2015

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

07/23/2015

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