NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
01/30/2026
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Official data from USPTO
ELECTRIC EF FURNACE CO. GAS · OIL · ELECTRIC
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
58
Latest update
01/31/2026
Trademark type
Combined
Nice classes
11
Filing date
12/19/2017
Registration date
11/06/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/30/2026
Last transaction
01/31/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
Seraing, BE
Examiner
LIEBL, ALEXANDRA
Current location
Historical data usage
Mark description
The mark consists of the wording "Electric EF Furnace Co." in yellow within a lateral, diamond shape carrier which is purple. The diamond carrier contains yellow outlining slightly inward from the edges. Below the wording "EF" and protruding from the carrier is the wording "GAS OIL ELECTRIC" in purple with a purple dot after the wording "Gas" and after the wording "Oil", within a rectangular, yellow carrier which is outlined by purple which merges into the purple diamond carrier and breaks up the inner yellow outlining of the diamond.
Holders and representatives
Holders
John Cockerill S.A.
COCKERILL MAINTENANCE & INGENIERIE SA
Representatives
Sara T. Colburn Cantor Colburn LLP
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Electric furnaces for industrial use
Publications
History of USPTO decisions and trademark events.
58 publications found
71AG
REGISTERED-SEC.71 ACCEPTED
01/30/2026
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
01/28/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/27/2026
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
01/27/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/27/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/27/2026
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/06/2025
PR71
POST REGISTRATION ACTION MAILED - SEC.71
07/29/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/28/2025
ES71
TEAS SECTION 71 RECEIVED
04/29/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/28/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
04/28/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/28/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/28/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
11/06/2023
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/11/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/23/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/23/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/23/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/23/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/23/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/23/2022
FINV
FINAL DECISION TRANSACTION PROCESSED BY IB
03/01/2019
FICS
FINAL DISPOSITION NOTICE SENT TO IB
02/14/2019
FIMP
FINAL DISPOSITION PROCESSED
02/14/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/06/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
11/06/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/21/2018
PUBO
PUBLISHED FOR OPPOSITION
08/21/2018
GPNX
NOTIFICATION PROCESSED BY IB
08/17/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
08/01/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/01/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
08/01/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/16/2018
XAEC
EXAMINER'S AMENDMENT ENTERED
07/16/2018
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
07/16/2018
GNEA
EXAMINERS AMENDMENT E-MAILED
07/16/2018
CNEA
EXAMINERS AMENDMENT -WRITTEN
07/16/2018
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
07/13/2018
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
07/10/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/26/2018
XAEC
EXAMINER'S AMENDMENT ENTERED
06/26/2018
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
06/26/2018
GNEA
EXAMINERS AMENDMENT E-MAILED
06/26/2018
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/26/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/21/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/20/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/20/2018
RFNT
REFUSAL PROCESSED BY IB
04/27/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
04/11/2018
RFRR
REFUSAL PROCESSED BY MPU
04/11/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
04/07/2018
CNRT
NON-FINAL ACTION WRITTEN
04/06/2018
DOCK
ASSIGNED TO EXAMINER
03/28/2018
MAFR
APPLICATION FILING RECEIPT MAILED
02/02/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/29/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/25/2018
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