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Official data from INPI

PEPTÍDEO PARA TRATAMENTO DE RETINITE PIGMENTOSA

ArquivadaInvention PatentPCT · JP2019024620

Application data

Number

112020026310

Type

Invention Patent

Filing

06/21/2019

Publication

03/30/2021

PCT

JP2019024620

Progress at the INPI

  1. Filing06/21/19
  2. Publication03/30/21
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/21/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DAIICHI SANKYO COMPANY, LIMITED

JP

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Inventors

T. I. (pessoa física)

JP

Technical data

Priority claims

JP

2018-117875 · 06/21/2018

Abstract

Prover um novo uso farmacêutico de um peptídeo. Uma composição farmacêutica para o tratamento ou prevenção de retinite pigmentosa, compreendendo um peptídeo que compreende a sequência de aminoácido mostrada em SEQ ID NO: 30 e inibe uma atividade de protease.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/21/2026

RPI 2898

Parecer de pré-exame

#6.23

03/31/2026

RPI 2882

Notificação de entrada na fase nacional - PCT

#1.3

03/30/2021

RPI 2621

Alteração de dados cadastrais

#1.1

01/05/2021

RPI 2609

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