(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from USPTO

DERF

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: WordOffice: United States

Quick snapshot

DERF

ST13

US500000099012739

Class

19

Filing

99012739

Registration

7982674

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

13

Latest update

04/02/2026

Trademark type

Word

Nice classes

19

Filing date

01/20/2025

Registration date

10/14/2025

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

10/14/2025

Last transaction

04/02/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

09/01/2024

First use in commerce

09/01/2024

Drawing code

4

Owner type

16

Owner location

St. Louis, MO, US

Examiner

UKAOMA, ULOMA JANET

Law office

L80

Current location

FILE REPOSITORY (FRANCONIA)

Holders and representatives

Holders

GPRE IP, LLC

Representatives

Joseph E. Walsh, Jr. Harness, Dickey & Pierce, PLC

Technical classification

Nice Classes

Class 19

Vienna Codes

No Vienna codes available.

Goods and services

Class 19

Ceramic bricks for use in refractory furnaces; ceramic troughs for use with refractory furnaces

Publications

History of USPTO decisions and trademark events.

13 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/30/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/30/2026

REAP

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

03/30/2026

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

10/14/2025

R.PR

REGISTERED-PRINCIPAL REGISTER

10/14/2025

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

08/26/2025

PUBO

PUBLISHED FOR OPPOSITION

08/26/2025

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

08/20/2025

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/23/2025

DOCK

ASSIGNED TO EXAMINER

06/30/2025

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

06/24/2025

MAFR

APPLICATION FILING RECEIPT MAILED

01/20/2025

NWAP

NEW APPLICATION ENTERED

01/20/2025

Continuous trademark protection

Get notified about every new filing that threatens DERF or your mark.

Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.