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Official data from INPI

MÉTODOS PARA TRATAMENTO DA INFECÇÃO POR HEPATITE B

Em ExigênciaInvention PatentPCT · US2018056801 Official document available

Application data

Number

112020007476

Type

Invention Patent

Filing

10/19/2018

Publication

10/27/2020

PCT

US2018056801

Patent grant document available

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Progress at the INPI

Technical opinion to answer
  1. Filing10/19/18
  2. Publication10/27/20
  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: 09/20/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DICERNA PHARMACEUTICALS, INC.

US

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Inventors

M. A. (pessoa física)

US

M. K. (pessoa física)

US

Technical data

Priority claims

US

62/575,358 · 10/20/2017

Abstract

Este pedido refere-se a oligonucleotídeos potentes úteis para reduzir a expressão de HBsAg e tratar infecções por HBV.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

09/20/2022

RPI 2698

Adição na publicação

#15.35

12/07/2021

RPI 2657

Notificação de entrada na fase nacional - PCT

#1.3

10/27/2020

RPI 2599

Alteração de dados cadastrais

#1.1

09/15/2020

RPI 2593

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