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Official data from INPI

PACOTE GRAFICO PARA MICROCOMPUTADORES DE 8 BITS COM SISTEMA OPERACIONAL CP/M

Em AnáliseInvention Patent

Application data

Number

PI8506506

Type

Invention Patent

Filing

12/26/1985

Publication

07/07/1987

Progress at the INPI

  1. Filing12/26/85
  2. Publication07/07/87
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LUIZ FELIPE CANTANHEDE DONATO [BR]

Inventors

D. [. (pessoa física)

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame não realizada

#4.2

03/07/1989

RPI 959

Publicação do pedido de patente

#3.1

07/07/1987

RPI 872

Pedido de patente depositado

#2.1

02/17/1987

RPI 852

Arquivamento - Art. 36 §1° da LPI

#11.2

06/12/1990

RPI 1022

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