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Official data from INPI

Placas de Fibromadeira.

Em AnáliseInvention Patent

Application data

Number

PI8705120

Type

Invention Patent

Filing

09/14/1987

Publication

02/23/1988

Progress at the INPI

  1. Filing09/14/87
  2. Publication02/23/88
  3. Examination07/12/88
  4. Allowance
  5. Grant
  6. In force

Published on 02/23/1988, 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

SP, BR

Inventors

A. Z. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/12/1988

RPI 925

Publicação antecipada

#3.2

02/23/1988

RPI 905

Pedido de patente depositado

#2.1

01/05/1988

RPI 898

15.4

09/17/1991

RPI 1085

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