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Official data from INPI

APARELHO E MÉTODO PARA CONECTAR A MODALIDADE OPERACIONAL DE UM MICROPROCESSADOR

Em AnáliseInvention Patent

Application data

Number

PI8602742

Type

Invention Patent

Filing

06/12/1986

Publication

02/10/1987

Progress at the INPI

  1. Filing06/12/86
  2. Publication02/10/87
  3. Examination09/27/88
  4. Allowance09/13/94
  5. Grant03/28/95
  6. Expired07/22/08

The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

US

See this company's full portfolio

Inventors

I. M. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

EP

0853043461 · 06/18/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

02/10/1987

RPI 851

Pedido de patente depositado

#2.1

12/23/1986

RPI 844

Carta-patente expirada

#21.1

Patente extinta em 12/06/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

03/28/1995

RPI 1269

Deferimento

#9.1

09/13/1994

RPI 1241

Exigência - art. 36 da LPI

#6.1

03/15/1994

RPI 1215

Exigência - art. 36 da LPI

#6.1

03/23/1993

RPI 1164

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