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Official data from USPTO

LIMNOX

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: US

Quick snapshot

LIMNOX

ST13

US500000079394875

Class

1

Filing

79394875

Registration

7583236

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

32

Latest update

04/03/2026

Classification

Registered

Trademark type

Word

Nice classes

1

Filing date

03/14/2024

Registration date

12/03/2024

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/03/2024

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

63

Owner location

NO

Examiner

SOBRAL, CHRISTINA

Law office

L90

Current location

FILE REPOSITORY (FRANCONIA)

Holders and representatives

Holders

Y. A. (pessoa física)

Representatives

Stephanie H. Bald Kelly IP, LLP

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Chemical additives for oxidation of anaerobic sediments in the nature of chemicals and biological oxidants, chemicals for binding of sulphide and phosphorus in sediment and water bodies, chemical for preventing anaerobic conditions in sediments over a long time and thus restoring the natural ability of sediments to bind phosphorus, chemical suited to avoid bloom of blue green algae, especially calcium nitrate solutions for use in drainage, sludge and sewage systems as well as polluted soils and ground water pollution and lake remediation

Publications

History of USPTO decisions and trademark events.

32 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/13/2026

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

01/13/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/13/2026

REAP

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

01/13/2026

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

01/13/2026

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

01/13/2026

OPNX

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

10/18/2025

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

10/02/2025

OPNR

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

10/02/2025

NREP

NEW REPRESENTATIVE AT IB RECEIVED

09/26/2025

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

05/24/2025

FICS

FINAL DISPOSITION NOTICE SENT TO IB

05/07/2025

FIMP

FINAL DISPOSITION PROCESSED

05/07/2025

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

03/03/2025

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

12/03/2024

R.PR

REGISTERED-PRINCIPAL REGISTER

12/03/2024

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

10/01/2024

PUBO

PUBLISHED FOR OPPOSITION

10/01/2024

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

09/11/2024

RFNT

REFUSAL PROCESSED BY IB

09/09/2024

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/27/2024

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

08/27/2024

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

08/27/2024

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

08/27/2024

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

08/22/2024

RFRR

REFUSAL PROCESSED BY MPU

08/22/2024

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

08/17/2024

CNRT

NON-FINAL ACTION WRITTEN

08/16/2024

DOCK

ASSIGNED TO EXAMINER

08/16/2024

MAFR

APPLICATION FILING RECEIPT MAILED

05/09/2024

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/09/2024

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

05/02/2024

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