(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

PROCESSO PARA OBTENÇÃO DE ENXERTO ARTERIAL OU BIOENXERTO, A PARTIR DE PERICÁRDIO BOVINO

Prazo de SigiloInvention Patent

Application data

Number

PI8903621

Type

Invention Patent

Filing

07/21/1989

Publication

01/29/1991

Progress at the INPI

  1. Filing07/21/89
  2. Publication01/29/91
  3. Examination05/07/91
  4. Allowance
  5. Grant
  6. In force

Published on 01/29/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Labcor Laboratorios Ltda

MG, BR

Inventors

I. C. (pessoa física)

BR

R. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/17/1989

RPI 991

15.4

06/14/1994

RPI 1228

15.20

11/03/1992

RPI 1144

15.7

07/21/1992

RPI 1129

15.7

07/02/1991

RPI 1074

Solicitação de exame técnico

#4.1

05/07/1991

RPI 1066

Publicação do pedido de patente

#3.1

01/29/1991

RPI 1052

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.