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Official data from INPI

PROCESSO A BAIXA TEMPERATURA PARA FORMAR UM ESQUEMA DE CIRCUITO SOBRE UM SUBSTRATO PLÁSTICO

DeferidaInvention Patent

Application data

Number

PI8403678

Type

Invention Patent

Filing

07/24/1984

Publication

07/02/1985

Progress at the INPI

  1. Filing07/24/84
  2. Publication07/02/85
  3. Examination09/22/87
  4. Allowance12/05/89
  5. Grant06/26/90
  6. Terminated06/20/95

The patent was granted on 06/26/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

US

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Inventors

N. M. (pessoa física)

US

R. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

516.677 · 07/25/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

12/05/1989

RPI 998

6.3

08/08/1989

RPI 981

Exigência - art. 36 da LPI

#6.1

05/16/1989

RPI 969

14.1

12/13/1988

RPI 947

Exigência - art. 36 da LPI

#6.1

10/18/1988

RPI 939

Solicitação de exame técnico

#4.1

09/22/1987

RPI 883

Publicação do pedido de patente

#3.1

07/02/1985

RPI 767

Pedido de patente depositado

#2.1

10/02/1984

RPI 728

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

Concessão da patente

#16.1

06/26/1990

RPI 1024

Notificação para pagamento de retribuição

#13.1

04/10/1990

RPI 1013

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