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Official data from USPTO

EF SERIES

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

EF SERIES

ST13

US500000076474209

Class

11

Filing

76474209

Registration

2842431

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

36

Latest update

05/13/2026

Trademark type

Word

Nice classes

11

Filing date

12/12/2002

Registration date

05/18/2004

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/28/2024

Last transaction

05/13/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

08/26/2003

First use in commerce

08/26/2003

Drawing code

1

Owner type

03

Owner location

Ambler, PA, US

Examiner

THOMPKINS, TRICIA

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

B. C. (pessoa física)

Representatives

Staci R. DeRegnaucourt Varnum LLP

Technical classification

Nice Classes

Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 11

WATER HEATERS FOR DOMESTICCOMMERCIAL AND INDUSTRIAL USE

Publications

History of USPTO decisions and trademark events.

36 publications found

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

05/11/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/11/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/11/2026

REAP

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

05/11/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/11/2025

EWOR

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

08/11/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/11/2025

REAP

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

08/11/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/11/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/11/2025

NA89

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

07/28/2024

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

07/28/2024

89AG

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

07/28/2024

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/28/2024

E89R

TEAS SECTION 8 & 9 RECEIVED

05/06/2024

REM2

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

05/18/2023

NA89

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

06/07/2014

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

06/07/2014

89AG

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

06/07/2014

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/07/2014

E89R

TEAS SECTION 8 & 9 RECEIVED

05/16/2014

C15A

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

06/17/2009

PLGL

ASSIGNED TO PARALEGAL

06/08/2009

E815

TEAS SECTION 8 & 15 RECEIVED

06/03/2009

R.PR

REGISTERED-PRINCIPAL REGISTER

05/18/2004

PUBO

PUBLISHED FOR OPPOSITION

02/24/2004

NPUB

NOTICE OF PUBLICATION

02/04/2004

MAIL

PAPER RECEIVED

01/16/2004

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

12/18/2003

IUAA

USE AMENDMENT ACCEPTED

12/18/2003

AUPC

AMENDMENT TO USE PROCESSING COMPLETE

12/15/2003

IUAF

USE AMENDMENT FILED

11/17/2003

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

11/17/2003

MAIL

PAPER RECEIVED

11/17/2003

CNRT

NON-FINAL ACTION MAILED

07/02/2003

DOCK

ASSIGNED TO EXAMINER

06/18/2003

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