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Official data from INPI

COMPOSTOS BLOQUEADORES DE CANAL IÔNICO, COMPOSIÇÃO FARMACÊUTICA COMPREENDENDO OS MESMOS E USO DOS REFERIDOS COMPOSTOS

ArquivadaInvention PatentPCT · US2020021978

Application data

Number

112022008575

Type

Invention Patent

Filing

03/11/2020

Publication

08/09/2022

PCT

US2020021978

Progress at the INPI

  1. Filing03/11/20
  2. Publication08/09/22
  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.

Talk to a specialist

Latest action published by the INPI: 07/15/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NOCION THERAPEUTICS, INC.

US

Inventors

B. C. (pessoa física)

US

J. E. (pessoa física)

US

Technical data

Priority claims

US

62/931,444 · 11/06/2019

Abstract

BLOQUEADORES DE CANAL IÔNICO CARREGADO E MÉTODOS PARA USO. A presente invenção fornece compostos de Fórmula (I), ou sais farmaceuticamente aceitáveis do mesmo: (I). Os compostos, composições, métodos e kits da presente invenção são úteis para o tratamento de dor, coceira, e inflamação neurogênica.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/15/2025

RPI 2845

Parecer de pré-exame

#6.23

03/25/2025

RPI 2829

Notificação de entrada na fase nacional - PCT

#1.3

08/09/2022

RPI 2692

Alteração de dados cadastrais

#1.1

05/10/2022

RPI 2679

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