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Official data from INPI

APERFEICOAMENTOS EM BLINDAGEM PARA PNEUS

Em AnáliseInvention Patent

Application data

Number

PI8406319

Type

Invention Patent

Filing

12/11/1984

Publication

10/01/1985

Progress at the INPI

  1. Filing12/11/84
  2. Publication10/01/85
  3. Examination05/20/86
  4. Allowance
  5. Grant
  6. In force

Published on 10/01/1985, 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: 09/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RUD CORRENTES IND LTDA [BR]

Inventors

R. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/29/1987

RPI 884

Solicitação de exame técnico

#4.1

05/20/1986

RPI 813

Publicação antecipada

#3.2

10/01/1985

RPI 780

Pedido de patente depositado

#2.1

02/26/1985

RPI 749

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