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Official data from INPI

PROCESSO PARA FABRICAÇÃO DE COMPENSADO E PRODUTO DELE ORIUNDO

Em AnáliseInvention Patent

Application data

Number

PI8303417

Type

Invention Patent

Filing

06/27/1983

Publication

02/21/1984

Progress at the INPI

  1. Filing06/27/83
  2. Publication02/21/84
  3. Examination12/04/84
  4. Allowance
  5. Grant
  6. In force

Published on 02/21/1984, 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: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Madezorzi S/A

RS, BR

Inventors

Z. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

08/08/1989

RPI 981

Recurso

#12.1

02/08/1989

RPI 955

Deferimento

#9.1

11/08/1988

RPI 942

Pedido de certificado de adição de invenção

#5.1

04/23/1985

RPI 757

Solicitação de exame técnico

#4.1

12/04/1984

RPI 737

Publicação antecipada

#3.2

02/21/1984

RPI 696

Pedido de patente depositado

#2.1

08/09/1983

RPI 668

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