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Official data from INPI

TAMPÃO CICATRIZÁVEL APLICADO A AGULHA DE SERINGA

Em AnáliseInvention Patent

Application data

Number

PI8406139

Type

Invention Patent

Filing

12/03/1984

Publication

06/24/1986

Progress at the INPI

Awaiting grant fee payment
  1. Filing12/03/84
  2. Publication06/24/86
  3. Examination09/30/86
  4. Allowance10/15/91
  5. Grant
  6. In force

The application was allowed by the INPI on 10/15/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IBRAS - CBO Indústrias Cirúrgicas e Ópticas S/A Comércio, Importação e Expotação

SP, BR

Inventors

J. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/30/1986

RPI 832

Publicação do pedido de patente

#3.1

06/24/1986

RPI 818

Pedido de patente depositado

#2.1

02/26/1985

RPI 749

Retificação

#15.3

04/21/1992

RPI 1116

Deferimento

#9.1

10/15/1991

RPI 1089

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