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Official data from INPI

ESCRITÓRIO COMPACTO DE INFORMÁTICA

Em AnáliseInvention Patent

Application data

Number

PI8505894

Type

Invention Patent

Filing

11/19/1985

Publication

06/16/1987

Progress at the INPI

  1. Filing11/19/85
  2. Publication06/16/87
  3. Abandoned05/30/89
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. R. (pessoa física)

RS, BR

Inventors

M. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/30/1989

RPI 971

Publicação do pedido de patente

#3.1

06/16/1987

RPI 869

Pedido de patente depositado

#2.1

01/28/1986

RPI 797

10.1

05/01/1990

RPI 1016

Conhecimento de parecer técnico

#7.1

03/13/1990

RPI 1009

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