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Official data from INPI

GRÂNULO DE FERTILIZANTE E PROCESSO PARA A GRANULAÇÃO DE POLIHALITA E DOLOMITA

Em ExigênciaInvention PatentPCT · IL2021051290

Application data

Number

112023012057

Type

Invention Patent

Filing

11/01/2021

Publication

07/11/2023

PCT

IL2021051290

Progress at the INPI

Technical opinion to answer
  1. Filing11/01/21
  2. Publication07/11/23
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 04/15/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. U. (pessoa física)

NL

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Inventors

K. A. (pessoa física)

IL

Technical data

Priority claims

US

63/130,896 · 12/28/2020

Abstract

GRÂNULO DE FERTILIZANTE E PROCESSO PARA A GRANULAÇÃO DE POLIHALITA E DOLOMITA. É fornecido, neste documento, um grânulo de fertilizante que inclui polihalita, dolomita e um aglutinante, em que o referido grânulo compreende uma resistência única de pelo menos 3,2 KgF/grânulo.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

04/15/2025

RPI 2832

Notificação de entrada na fase nacional - PCT

#1.3

07/11/2023

RPI 2740

Alteração de dados cadastrais

#1.1

06/27/2023

RPI 2738

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