Official data from INPI

APARELHO PARA APLICAR CONECTORES ELETRICOS A CABOS

ConcedidaInvention Patent

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Application data

Number

PI7902277

Type

Invention Patent

Filing

04/12/1978

Publication

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Progress at the INPI

Filing04/12/78
Publication
Examination12/29/81
Allowance08/24/82
Grant03/29/83
Expired06/21/94

The letters patent expired on 06/21/1994: 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: 03/29/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AMP INC

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Inventors

P. H. (pessoa física)

Technical data

IPC Classification

H01R 43/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/29/1983

RPI 649

Notificação para pagamento de retribuição

#13.1

01/11/1983

RPI 638

Deferimento

#9.1

08/24/1982

RPI 618

Solicitação de exame técnico

#4.1

12/29/1981

RPI 584

Carta-patente expirada

#21.1

06/21/1994

RPI 1229

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