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Official data from INPI

PROCESSOS PARA PREPARAÇÃO DE UM COMPOSTO MODULADOR/DEGRADANTE DE RECEPTOR DE ESTROGÊNIO ALFA (ER?) (SERM/SERD) E COMPOSTOS INTERMEDIÁRIOS ÚTEIS NA DITA PREPARAÇÃO

ConcedidaInvention PatentPCT · US2020017777

Application data

Number

112021014126

Type

Invention Patent

Filing

02/11/2020

Publication

09/21/2021

PCT

US2020017777

Progress at the INPI

  1. Filing02/11/20
  2. Publication09/21/21
  3. Examination
  4. Allowance01/07/25
  5. Grant04/24/25
  6. In force02/11/40

The patent was granted on 04/24/2025 and is in force until 02/11/2040. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:02/11/2040

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Latest action published by the INPI: 04/24/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RADIUS PHARMACEUTICALS, INC.

US

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Inventors

M. M. (pessoa física)

US

Technical data

Priority claims

US

62/804,391 · 02/12/2019

Abstract

PROCESSOS E COMPOSTOS. São descritos processos úteis da preparação e intermediários úteis para a preparação do Composto 1, um modulador/degradante de receptor de estrogênio alfa seletivo (ERa) (SERM/SERD), tendo utilidade para o tratamento de cânceres ER+ incluindo câncer de mama.

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 11/02/2020, observadas as condições legais

04/24/2025

RPI 2833

Deferimento

#9.1

01/07/2025

RPI 2818

Conhecimento de parecer técnico

#7.1

09/10/2024

RPI 2801

Parecer de pré-exame

#6.23

11/07/2023

RPI 2757

Notificação de entrada na fase nacional - PCT

#1.3

09/21/2021

RPI 2646

Alteração de dados cadastrais

#1.1

07/27/2021

RPI 2638

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