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Official data from INPI

COMPOSIÇÕES DENTIFRÍCIAS PARA O TRATAMENTO DE BIOFILME DENTAL

ConcedidaInvention PatentPCT · CN2019109455

Application data

Number

112022004332

Type

Invention Patent

Filing

09/30/2019

Publication

05/31/2022

PCT

CN2019109455

Progress at the INPI

  1. Filing09/30/19
  2. Publication05/31/22
  3. Examination
  4. Allowance05/06/25
  5. Grant07/29/25
  6. In force09/30/39

The patent was granted on 07/29/2025 and is in force until 09/30/2039. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:09/30/2039

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Latest action published by the INPI: 07/29/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

THE PROCTER & GAMBLE COMPANY

US

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Inventors

R. S. (pessoa física)

SG

X. L. (pessoa física)

CN

Y. S. (pessoa física)

CN

Technical data

Abstract

COMPOSIÇÕES DENTIFRÍCIAS PARA O TRATAMENTO DE BIOFILME DENTAL. As composições dentifrícias que compreendem lactato de zinco, glicina e íon fluoreto são fornecidas para o tratamento de biofilme de placa dental.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 30/09/2019, observadas as condições legais

07/29/2025

RPI 2847

Deferimento

#9.1

05/06/2025

RPI 2835

Parecer de pré-exame

#6.23

05/09/2023

RPI 2731

Notificação de entrada na fase nacional - PCT

#1.3

05/31/2022

RPI 2682

Alteração de dados cadastrais

#1.1

03/22/2022

RPI 2672

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