REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
07/28/2025
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Official data from USPTO
CARBALYST
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
CARBALYST
ST13
US500000079265044Class
1, 4, 6, 7, 40, 42
Filing
79265044
Registration
6109939
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
33
Latest update
07/29/2025
Trademark type
Word
Nice classes
1, 4, 6, 7, 40, 42
Filing date
02/04/2019
Registration date
07/28/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/28/2020
Last transaction
07/29/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
LU
Examiner
CORNWELL, ANDREA
Law office
M60
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ArcelorMittal, Société Anonyme
Representatives
Todd A. Denys Porzio, Bromberg & Newman, P.C.
Technical classification
Nice Classes
Class 1Class 4Class 6Class 7Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals products used in industry; namelyethanolbutanediolisopropanolacetate and derivatives being ethyleneethylene oxideethylene glycolethyl benzeneethyl alcoholacetaldehydebutadienemethyl ethyl ketonecaproic acidcaprylic acid; bacterial substancesbiological preparations and single cell proteins for use in the food industry as an ingredient or a substitute for protein-rich foodsbeing suitable for human consumption or as animal feeds; alcoholsalcohol for industrial purposesethanol not used as a fuelethyl alcohol; gas for industrial purposes in the nature of methanecarbon monoxide and carbon dioxide in liquefied and gas form; ethanol not used as a fuel
Class 4
Ethanol fuels; fuel; fuel gas; alcohol fuels; ethyl fuels; gaseous fuels; liquid fuels; smokeless fuels; biofuels; motor fuels; additivesnon-chemicalto motor fuel
Class 6
Common metals and their alloys; steelunwrought or semi- wrought; ironunwrought or semi-wrought; iron for direct reduction and directly reduced iron
Class 7
Machines and machine tools for treatment of materialsgasses and wastevacuum distillation unitsdry cyclones for dust removal from blast furnace/basic oxygen furnace (BF/BOF) gasde-oxygenation reactors being industrial chemical reactors for oxygen removal from BF/BOF gascentrifugal decanters for sludge for wastewater treatmentsolid handling systems primarily comprised of solid-liquid mixer for preparation of fermentation media for industrial and commercial applications
Class 40
Treatment of gas in the nature of compressionseparationfermentation and distillation; chemical processing in the nature of water treatmentbiochemical conversion of dissolved and particulate organic material into biogas (methane and CO2)struvite precipitation from liquid digestateammonia recovery through steam stripping and condensingnitrification and denitrificationrecycling of chemicalsammonia; production of energy; recycling; processing and production of fuels and ethanol fuels; processing of components of waste fuel; processing of industrial gases
Class 42
Engineering services in the field of environmental technologyenergy technology and energy efficiency; research and development in the field of biotechnology; engineering services in the field of blast furnaces and steel plants
Publications
History of USPTO decisions and trademark events.
33 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/17/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/17/2022
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
08/17/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/17/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/17/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/17/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/17/2022
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
12/06/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
11/14/2020
FIMP
FINAL DISPOSITION PROCESSED
11/14/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
10/28/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
07/28/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/12/2020
PUBO
PUBLISHED FOR OPPOSITION
05/12/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/22/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/01/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
03/26/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/26/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
03/26/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/26/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/06/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/06/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/06/2020
RFNT
REFUSAL PROCESSED BY IB
09/28/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
09/12/2019
RFRR
REFUSAL PROCESSED BY MPU
09/11/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/28/2019
CNRT
NON-FINAL ACTION WRITTEN
08/27/2019
MAFR
APPLICATION FILING RECEIPT MAILED
08/27/2019
DOCK
ASSIGNED TO EXAMINER
08/21/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/21/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
08/15/2019
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