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Official data from USPTO

DUOSIL

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

DUOSIL

ST13

US500000098074328

Class

1

Filing

98074328

Registration

8064504

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

24

Latest update

12/17/2025

Trademark type

Word

Nice classes

1

Filing date

07/07/2023

Registration date

12/16/2025

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/16/2025

Last transaction

12/17/2025

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Filing basis

Intent to use

Drawing code

4

Owner type

99

Owner location

Olkusz, PL

Examiner

BURDECKI,ANNA C

Law office

L80

Current location

INTENT TO USE SECTION

Holders and representatives

Holders

I. O. (pessoa física)

Representatives

Andrzej Malarz

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Agricultural chemicalsexcept fungicidesherbicidesinsecticides and parasiticides; horticultural chemicalsexcept fungicidesherbicidesinsecticides and parasiticides; chemicals for use in forestryexcept fungicidesherbicidesinsecticides and parasiticides; fertilizers; soil amendments; soil improving preparations; plant biostimulants being plant nutrition preparations; plant growth regulators for agricultural use; seed dressings being seed treatment chemicals for agricultural use; chemical preparations to prevent diseases affecting vine plants; chemical preparations to prevent diseases affecting cereal plants; fortifiers for plants; biological preparations for use in industry and science

Publications

History of USPTO decisions and trademark events.

24 publications found

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

12/16/2025

R.PR

REGISTERED-PRINCIPAL REGISTER

12/16/2025

DP1B

1(B) BASIS DELETED; PROCEED TO REGISTRATION

11/21/2025

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

11/21/2025

IUCN

NOTICE OF ALLOWANCE CANCELLED

10/01/2025

D1BR

TEAS DELETE 1(B) BASIS RECEIVED

10/01/2025

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

04/02/2025

EX1G

SOU EXTENSION 1 GRANTED

04/02/2025

EXT1

SOU EXTENSION 1 FILED

04/02/2025

EEXT

SOU TEAS EXTENSION RECEIVED

04/01/2025

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

10/01/2024

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

08/06/2024

PUBO

PUBLISHED FOR OPPOSITION

08/06/2024

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/17/2024

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/28/2024

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

06/26/2024

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/25/2024

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

06/25/2024

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

03/25/2024

GNRT

NON-FINAL ACTION E-MAILED

03/25/2024

CNRT

NON-FINAL ACTION WRITTEN

03/25/2024

DOCK

ASSIGNED TO EXAMINER

03/18/2024

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

08/07/2023

NWAP

NEW APPLICATION ENTERED

07/11/2023

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