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Official data from INPI

DISPOSITIVO DE MICROCOMPUTADOR QUE EMPREGA CARTUCHOS DE PROGRAMA

Em AnáliseInvention Patent

Application data

Number

PI8403985

Type

Invention Patent

Filing

08/10/1983

Publication

07/09/1985

Progress at the INPI

  1. Filing08/10/83
  2. Publication07/09/85
  3. Abandoned07/21/87
  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: 07/21/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IBM [US]

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Inventors

K. A. (pessoa física)

W. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/21/1987

RPI 874

Publicação do pedido de patente

#3.1

07/09/1985

RPI 768

Pedido de patente depositado

#2.1

10/16/1984

RPI 730

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Republicação - classificação IPC

#15.11

10/15/1991

RPI 1089

Exigência - art. 36 da LPI

#6.1

08/06/1991

RPI 1079

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