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Official data from INPI

Processo e instalação para a fabricação de peças moldadas em bruto, acentuadamente contornadas de ambos os lados, feitas de fibras de madeira encoladas, desfribadas.

Em AnáliseInvention Patent

Application data

Number

PI8602878

Type

Invention Patent

Filing

06/20/1986

Publication

03/17/1987

Progress at the INPI

  1. Filing06/20/86
  2. Publication03/17/87
  3. Examination04/18/89
  4. Allowance
  5. Grant
  6. In force

Published on 03/17/1987, 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: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Deutsche Fibrit Gesellscaft Ebers & Dr. Mueller MBH

DE

Inventors

B. F. (pessoa física)

T. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/18/1989

RPI 965

Publicação do pedido de patente

#3.1

03/17/1987

RPI 856

Pedido de patente depositado

#2.1

12/16/1986

RPI 843

Retificação

#15.3

10/01/1991

RPI 1087

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