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Official data from INPI

OLIGONUCLEOTÍDEO MODIFICADO, COMPOSTO OLIGOMÉRICO, COMPOSIÇÃO FARMACÊUTICA COMPREENDENDO OS MESMOS E USO DOS MESMOS

Em ExigênciaInvention PatentPCT · US2019033244

Application data

Number

112020023436

Type

Invention Patent

Filing

05/21/2019

Publication

02/23/2021

PCT

US2019033244

Progress at the INPI

Technical opinion to answer
  1. Filing05/21/19
  2. Publication02/23/21
  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: 03/17/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IONIS PHARMACEUTICALS, INC.

US

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Inventors

S. F. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

62/674,865 · 05/22/2018

Abstract

A presente invenção refere-se a métodos, compostos e composições úteis para inibição da expressão de APOL1, que podem ser úteis para tratamento, prevenção ou melhoria de uma doença associada a APOL1.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

03/17/2026

RPI 2880

Adição na publicação

#15.35

12/14/2021

RPI 2658

Notificação de entrada na fase nacional - PCT

#1.3

02/23/2021

RPI 2616

Alteração de dados cadastrais

#1.1

12/01/2020

RPI 2604

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