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Official data from INPI

PROCESSO PARA IMPREGNAR MATERIAL TRANSPORTADOR,COMPRESSIVE,PLANAR,COM RESINA SINTETICA,E DISPOSITIVO PARA ESTE PROCESSO

Em AnáliseInvention Patent

Application data

Number

PI8507234

Type

Invention Patent

Filing

06/24/1985

Publication

10/27/1987

Progress at the INPI

  1. Filing06/24/85
  2. Publication10/27/87
  3. Examination03/28/89
  4. Allowance
  5. Grant
  6. In force

Published on 10/27/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ISOVOLTA [AU]

Inventors

M. [. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/28/1989

RPI 962

Notificação de entrada na fase nacional - PCT

#1.3

10/27/1987

RPI 888

Retificação

#15.3

04/21/1992

RPI 1116

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