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Official data from INPI

KITS E MÉTODOS PARA TRATAMENTO CONTRA CÂNCER

ArquivadaInvention PatentPCT · US2019050843

Application data

Number

112021004527

Type

Invention Patent

Filing

09/12/2019

Publication

06/08/2021

PCT

US2019050843

Progress at the INPI

  1. Filing09/12/19
  2. Publication06/08/21
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/12/2019 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: 03/07/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SPECTRUM PHARMACEUTICALS, INC.

CA

See this company's full portfolio

Inventors

G. R. (pessoa física)

US

Technical data

Priority claims

US

62/731,500 · 09/14/2018

Abstract

KITS E MÉTODOS PARA TRATAMENTO CONTRA CÂNCER.Trata-se de um kit que contém uma forma cristalina de um composto de quinazolina. Mais particularmente, a forma cristalina é derivada do composto de 1-(4-(4-(3,4-dicloro-2-fluorofenilamino)-7-metoxiquinazolin-6-iloxi)piperidin-1-il)prop-2-en-1-ona. Além disso, é divulgado um método de tratamento contra cânceres com a forma cristalina ou um kit da mesma.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

03/07/2023

RPI 2722

Arquivamento - Art. 33 da LPI

#11.1

12/20/2022

RPI 2711

Notificação de entrada na fase nacional - PCT

#1.3

06/08/2021

RPI 2631

Alteração de dados cadastrais

#1.1

03/23/2021

RPI 2620

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