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Official data from INPI

ÁCIDO HIALURÔNICO RETICULADO, COMPOSIÇÃO DE CARGA E USO DE UMA COMPOSIÇÃO DE CARGA

ConcedidaInvention PatentPCT · KR2021001989

Application data

Number

112022018028

Type

Invention Patent

Filing

02/17/2021

Publication

11/01/2022

PCT

KR2021001989

Progress at the INPI

  1. Filing02/17/21
  2. Publication11/01/22
  3. Examination
  4. Allowance07/15/25
  5. Grant09/09/25
  6. In force02/17/41

The patent was granted on 09/09/2025 and is in force until 02/17/2041. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:02/17/2041

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Latest action published by the INPI: 09/09/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MEDYTOX INC.

KR

Inventors

C. R. (pessoa física)

KR

C. L. (pessoa física)

KR

J. Y. (pessoa física)

KR

J. C. (pessoa física)

KR

Technical data

Priority claims

KR

10-2020-0029805 · 03/10/2020

Abstract

ÁCIDO HIALURÔNICO RETICULADO E COMPOSIÇÃO DE CARGA. São fornecidos um ácido hialurônico reticulado e o uso do mesmo.

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 17/02/2021, observadas as condições legais

09/09/2025

RPI 2853

Deferimento

#9.1

07/15/2025

RPI 2845

Exigência - art. 36 da LPI

#6.1

12/24/2024

RPI 2816

Conhecimento de parecer técnico

#7.1

07/23/2024

RPI 2794

Parecer de pré-exame

#6.23

01/23/2024

RPI 2768

Notificação de entrada na fase nacional - PCT

#1.3

11/01/2022

RPI 2704

Alteração de dados cadastrais

#1.1

09/20/2022

RPI 2698

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