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Official data from INPI

MODIFICAÇÕES QUÍMICAS DE RNA INTERFERENTE PEQUENO COM TEOR MÍNIMO DE FLÚOR

ArquivadaInvention PatentPCT · US2020053999

Application data

Number

112022006338

Type

Invention Patent

Filing

10/02/2020

Publication

06/28/2022

PCT

US2020053999

Progress at the INPI

  1. Filing10/02/20
  2. Publication06/28/22
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/02/2020 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/09/2024. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DICERNA PHARMACEUTICALS, INC.

US

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Inventors

N. N. (pessoa física)

US

W. W. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

62/909,278 · 10/02/2019

Abstract

MODIFICAÇÕES QUÍMICAS DE RNA INTERFERENTE PEQUENO COM TEOR MÍNIMO DE FLÚOR. A presente invenção refere-se a oligonucleotídeos compreendendo modificações de 2'-O-metil (2'-OMe) e 2'-deóxi-2'-fluoro (2'-F), composições dos mesmos e métodos de uso para reduzir a expressão ou atividade de um gene.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

01/09/2024

RPI 2766

Arquivamento - Art. 33 da LPI

#11.1

10/24/2023

RPI 2755

Notificação de entrada na fase nacional - PCT

#1.3

06/28/2022

RPI 2686

Alteração de dados cadastrais

#1.1

04/12/2022

RPI 2675

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