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Official data from INPI

DISPOSITIVO PARA A FABRICACAO DE PECAS MOLDADAS A PARTIR DE MASSAS DE MOLDAGEM

Em AnáliseInvention Patent
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Application data

Number

PI8403497

Type

Invention Patent

Filing

07/13/1983

Publication

06/25/1985
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Progress at the INPI

  1. Filing07/13/83
  2. Publication06/25/85
  3. Examination11/05/85
  4. Allowance
  5. Grant
  6. In force

Published on 06/25/1985, 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: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

METZELER KAUTSCHUK [DE]

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Inventors

H. V. (pessoa física)

R. J. (pessoa física)

Technical data

IPC Classification

B29C 33/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/16/1988

RPI 930

Solicitação de exame técnico

#4.1

11/05/1985

RPI 785

Publicação do pedido de patente

#3.1

06/25/1985

RPI 766

Pedido de patente depositado

#2.1

09/25/1984

RPI 727

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