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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8801664

Type

Invention Patent

Filing

04/05/1988

Publication

11/16/1988

Progress at the INPI

  1. Filing04/05/88
  2. Publication11/16/88
  3. Examination01/09/90
  4. Allowance
  5. Grant
  6. In force

Published on 11/16/1988, 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. P. (pessoa física)

FR

Precision Mecanique Labinal Company

FR

See this company's full portfolio

Inventors

H. B. (pessoa física)

L. J. (pessoa física)

S. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame não realizada

#4.2

10/10/1989

RPI 990

Publicação do pedido de patente

#3.1

11/16/1988

RPI 943

Pedido de patente depositado

#2.1

08/16/1988

RPI 930

Retificação

#15.3

04/13/1993

RPI 1167

Solicitação de exame técnico

#4.1

01/09/1990

RPI 1001

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