Official data from INPI

PLUG DE TOMADA

ConcedidaUtility Model

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Application data

Number

MU6000857

Type

Utility Model

Filing

07/15/1980

Publication

03/16/1982

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Progress at the INPI

Filing07/15/80
Publication03/16/82
Examination06/22/82
Allowance01/24/84
Grant07/31/84
Expired12/07/93

The letters patent expired on 12/07/1993: 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: 07/31/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BASSETTO MARIO F [BR]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

H01R 4/26

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/31/1984

RPI 719

Notificação para pagamento de retribuição

#13.1

05/02/1984

RPI 706

Deferimento

#9.1

01/24/1984

RPI 692

Republicação - classificação IPC

#15.11

09/13/1983

RPI 673

Exigência - art. 36 da LPI

#6.1

08/16/1983

RPI 669

Solicitação de exame técnico

#4.1

06/22/1982

RPI 609

Publicação do pedido de patente

#3.1

03/16/1982

RPI 595

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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PINO DE TOMADA

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