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Official data from USPTO

A2F

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

A2F

ST13

US500000079371023

Class

1, 4

Filing

79371023

Registration

7459233

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

27

Latest update

04/03/2026

Trademark type

Word

Nice classes

1, 4

Filing date

01/03/2023

Registration date

07/30/2024

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/30/2024

Last transaction

04/03/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

4

Owner type

98

Owner location

CA

Examiner

ATTANG, UDEME U

Law office

M60

Current location

FILE REPOSITORY (FRANCONIA)

Holders and representatives

Holders

C. U. (pessoa física)
Carbon Engineering Ltd.

Representatives

Arlene D. Hanks Moore & Van Allen PLLC

Technical classification

Nice Classes

Class 1Class 4

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Carbon compounds; chemical agents for carbon dioxide sequestration; chemical agents in the nature of sorbents; chemical additives to motor fuel; chemical preparations for use in filtering of materials for use in industryscience; quantity of captured and stored carbon dioxide embodied as a carbon offset or a carbon creditcaptured carbon dioxide (CO2) for industrial purposes; unprocessed artificial resins; unprocessed polymer resins; unprocessed plastics; unprocessed plastics in powderliquid or paste form; chemical compoundscarboncarbon dioxide for industrial purposescarbon monoxide; liquid carbon dioxide for industrial purposes; carbonic acid; calcium oxides; calcium carbonate compounds; oxygen for industrial purposes; active chemical ingredients for use in the manufacture of carbon products; agricultural chemicals except fungicidesherbicidesinsecticides and parasiticides; ammonia for industrial purposes; alginates for industrial purposes; alkaliesalkaline metalsalkaline earth metals; bases in the nature of chemical reagents for non-medical purposes; carbonatessodium bicarbonate; calcined soda; calcium salts; caustic alkalicaustic soda; chemical re-agents for non-medical purposes; chemical additives for use in carbon capture; chemical products for use in industry and sciencechemical products for use in fuel production and carbon capture; descaling preparations for industrial purposes; dehydrating chemical preparations for industrial purposes; dispersions of plastics for use in the manufacture of a wide variety of goods; enzymes for industrial purposes; epoxy resinsunprocessed; methane; oxygen for industrial purposes; calcium oxide; calcium carbonate; fertilizing preparations; filtering materials of chemical substances in carbon capture and storage; gas preparations being chemicals for use in purification of gas; ion-exchange resins and ion-exchange resin membranes; industrial saltscomplex salts; chemical preparations for the purification of gas; fertilizers; salts for industrial purposes; alkaline metals; diagnostic preparationsother than for medical or veterinary purposes; chemical preparations for the purification of gas; absorbing carbons for carbon capturefuel productiongeneral industrial use; wetting agents

Class 4

Industrial oils and greases; petrol; artificial petroleum; biofuel; fuels such as butanedieselethanolgasolinekerosenepetroleumxylene; aviation fuel; fuel for ships; motor fuel; non-chemical additives for fuels; synthetic fuelsgasolineliquefied petroleum gasdiesel fuelbutane fuelaviation fuelmotor fuelfuel gasfuel oilfuel for motor vehiclesaircraft and ships; solidified gas being fuel; synthesis gas; biodiesel fuel; ethanol fuel; jet fuel; lighting fuel; diesel oil

Publications

History of USPTO decisions and trademark events.

27 publications found

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

03/29/2025

XXSS

GENERIC MADRID TRANSACTION SENT TO IB

01/28/2025

XXCR

GENERIC MADRID TRANSACTION CREATED

01/28/2025

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

10/30/2024

ADCH

CHANGE OF NAME/ADDRESS REC'D FROM IB

10/18/2024

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

07/30/2024

R.PR

REGISTERED-PRINCIPAL REGISTER

07/30/2024

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

05/14/2024

PUBO

PUBLISHED FOR OPPOSITION

05/14/2024

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/24/2024

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/09/2024

XAEC

EXAMINER'S AMENDMENT ENTERED

04/09/2024

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

04/09/2024

GNEA

EXAMINERS AMENDMENT E-MAILED

04/09/2024

CNEA

EXAMINERS AMENDMENT -WRITTEN

04/09/2024

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

02/15/2024

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

02/15/2024

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

02/15/2024

RFNT

REFUSAL PROCESSED BY IB

09/05/2023

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

08/16/2023

RFRR

REFUSAL PROCESSED BY MPU

08/16/2023

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

07/15/2023

CNRT

NON-FINAL ACTION WRITTEN

07/14/2023

DOCK

ASSIGNED TO EXAMINER

07/06/2023

MAFR

APPLICATION FILING RECEIPT MAILED

06/06/2023

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

06/02/2023

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

06/01/2023

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