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Official data from INPI

DISPOSITIVO DE CONEXAO ELETRICA E COMPONENTES MACHO E FEMEA PARA EMPREGO COM O MESMO

ConcedidaInvention Patent
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Application data

Number

PI8205583

Type

Invention Patent

Filing

09/24/1981

Publication

08/30/1983
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Progress at the INPI

  1. Filing09/24/81
  2. Publication08/30/83
  3. Examination12/13/83
  4. Allowance02/09/88
  5. Grant07/26/88
  6. Expired08/19/08

The letters patent expired on 08/19/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 07/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. E. (pessoa física)

Inventors

M. E. (pessoa física)

Technical data

IPC Classification

H01R 9/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/26/1988

RPI 927

Deferimento

#9.1

02/09/1988

RPI 903

Exigência - art. 36 da LPI

#6.1

09/08/1987

RPI 881

Exigência - art. 36 da LPI

#6.1

11/25/1986

RPI 840

Solicitação de exame técnico

#4.1

12/13/1983

RPI 686

Publicação do pedido de patente

#3.1

08/30/1983

RPI 671

Pedido de patente depositado

#2.1

11/16/1982

RPI 630

Carta-patente expirada

#21.1

Patente extinta em 23/09/97

08/19/2008

RPI 1963

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