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Official data from INPI

STENT URETERAL COM COBERTURA DE HIDROGEL E CARGA FARMACOLÓGICA COM TANSULOSINA

ArquivadaInvention Patent

Application data

Number

102016028480

Type

Invention Patent

Filing

12/05/2016

Publication

06/19/2018

Progress at the INPI

  1. Filing12/05/16
  2. Publication06/19/18
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/05/2016 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: 03/10/2020. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. O. (pessoa física)

CE, BR

Inventors

R. O. (pessoa física)

BR

Technical data

Abstract

Stent ureteral com cobertura de hidrogel e carga farmacológica com tansulosina desenvolvido na indústria médica. Tecnicamente trata-se de stent ureteral feito de material de polímero composto caracterizado por possuir camada de hidrogel carregada com fármaco alfa-bloqueador no caso tansulosina.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

03/10/2020

RPI 2566

Arquivamento - Art. 33 da LPI

#11.1

12/24/2019

RPI 2555

Publicação do pedido de patente

#3.1

06/19/2018

RPI 2476

Pedido de patente depositado

#2.1

03/14/2017

RPI 2410

Exigência - art. 21 da LPI

#2.5

01/17/2017

RPI 2402

Requerimento de pedido de patente

#2.10

Número de Protocolo 870160072628 em 05/12/2016 11:34(WB).

12/27/2016

RPI 2399

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