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Official data from INPI

PROCESSO PARA A REALIZAÇÃO DE UMA MEMBRANA SINTÉTICA PARA CONTADOR DE GÁS E CONTADOR DE GÁS QUE COMPREENDE UMA MEBRANA OBTIDA PELA REALIZAÇÃO DO REFERIDO PROCESSO.

Em AnáliseInvention Patent

Application data

Number

PI8600520

Type

Invention Patent

Filing

02/06/1986

Publication

10/21/1986

Progress at the INPI

  1. Filing02/06/86
  2. Publication10/21/86
  3. Abandoned11/08/88
  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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Flonic

FR

Inventors

A. R. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

85/01931 · 02/12/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/08/1988

RPI 942

Publicação do pedido de patente

#3.1

10/21/1986

RPI 835

Pedido de patente depositado

#2.1

07/29/1986

RPI 823

Arquivamento - Art. 36 §1° da LPI

#11.2

04/20/1993

RPI 1168

Exigência - art. 36 da LPI

#6.1

03/10/1992

RPI 1110

Exigência - art. 36 da LPI

#6.1

08/13/1991

RPI 1080

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