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Official data from INPI

CONECTOR ELETRICO DE BAIXO ESFORCO DE INSERCAO E METODO DE FABRICACAO

ConcedidaInvention Patent
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Application data

Number

PI7807422

Type

Invention Patent

Filing

11/11/1977

Publication

-
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Progress at the INPI

  1. Filing11/11/77
  2. Publication
  3. Examination
  4. Allowance01/25/83
  5. Grant09/27/83
  6. Expired05/24/94

The letters patent expired on 05/24/1994: 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: 09/27/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ITT

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Inventors

L. L. (pessoa física)

Technical data

IPC Classification

H01R 13/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/27/1983

RPI 675

Notificação para pagamento de retribuição

#13.1

05/31/1983

RPI 658

Deferimento

#9.1

01/25/1983

RPI 640

Exigência - art. 36 da LPI

#6.1

09/08/1982

RPI 620

Exigência - art. 36 da LPI

#6.1

01/12/1982

RPI 586

Carta-patente expirada

#21.1

05/24/1994

RPI 1225

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