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Official data from INPI

PROCESSO DE FABRICAÇÃO DE UM PAINEL COM CIRCUITO INTEGRADA MONOFACE

DeferidaInvention Patent

Application data

Number

PI8406024

Type

Invention Patent

Filing

11/27/1984

Publication

08/27/1985

Progress at the INPI

  1. Filing11/27/84
  2. Publication08/27/85
  3. Examination01/28/86
  4. Allowance08/29/89
  5. Grant04/24/90
  6. Expired07/08/08

The letters patent expired on 07/08/2008: 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. P. (pessoa física)

FR

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Inventors

R. R. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

PV 83 19521 · 12/01/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

08/29/1989

RPI 984

Exigência - art. 36 da LPI

#6.1

02/21/1989

RPI 957

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Exigência - art. 36 da LPI

#6.1

07/26/1988

RPI 927

Solicitação de exame técnico

#4.1

01/28/1986

RPI 797

Publicação do pedido de patente

#3.1

08/27/1985

RPI 775

Pedido de patente depositado

#2.1

02/20/1985

RPI 748

Carta-patente expirada

#21.1

Patente extinta em 27/11/99

07/08/2008

RPI 1957

Concessão da patente

#16.1

04/24/1990

RPI 1015

Notificação para pagamento de retribuição

#13.1

01/09/1990

RPI 1001

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