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Official data from INPI

RECEPTÁCULO PARA CONTATO ELÉTRICO.

ConcedidaInvention Patent

Application data

Number

PI8206741

Type

Invention Patent

Filing

11/22/1919

Publication

10/04/1983

Progress at the INPI

  1. Filing11/22/19
  2. Publication10/04/83
  3. Examination10/22/85
  4. Allowance12/16/86
  5. Grant07/28/87
  6. Terminated04/02/96

The patent was granted on 07/28/1987 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: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. I. (pessoa física)

US

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Inventors

R. E. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8135974 · 11/28/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/28/1987

RPI 875

Notificação para pagamento de retribuição

#13.1

05/05/1987

RPI 863

Deferimento

#9.1

12/16/1986

RPI 843

Solicitação de exame técnico

#4.1

10/22/1985

RPI 783

Publicação do pedido de patente

#3.1

10/04/1983

RPI 676

Pedido de patente depositado

#2.1

01/11/1983

RPI 638

Anuidade - prazo legal encerrado

#18.2

04/02/1996

RPI 1322

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