TrademarkDir
DERF
LIVE

Serial Number

99012739

Owner

GPRE IP, LLC

Attorney

Joseph E. Walsh, Jr.

First Use Date

Sep 1, 2024

Filing Date

Jan 20, 2025

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DERF Trademark

Serial Number: 99012739 • Registration: 7982674

DERF is a trademark filed by GPRE IP, LLC on January 20, 2025. The trademark is classified under Class 19 (Building Materials). The application is currently registered and active.

Owner Contact Info

GPRE IP, LLC (2 trademarks)

9550 True Drive
St. Louis, MO 63132

Entity Type: 16

Trademark Details

Filing Date

January 20, 2025

Registration Date

October 14, 2025

First Use Anywhere

September 1, 2024

First Use in Commerce

September 1, 2024

Published for Opposition

August 26, 2025

Goods & Services

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

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 30, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 30, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 30, 2026 REAP
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Oct 14, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Oct 14, 2025 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 26, 2025 NPUB
PUBLISHED FOR OPPOSITION
Aug 26, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 20, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 23, 2025 CNSA
ASSIGNED TO EXAMINER
Jun 30, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jun 24, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
Jan 20, 2025 MAFR
NEW APPLICATION ENTERED
Jan 20, 2025 NWAP

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