Official data from INPI

INTERRUPTOR

IndeferidaInvention Patent

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Application data

Number

PI8200686

Type

Invention Patent

Filing

02/09/1982

Publication

10/11/1983

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Progress at the INPI

Under appeal

Filing02/09/82
Publication10/11/83
Examination12/24/85
Refused04/26/88
Grant
In force

The application was refused by the INPI on 04/26/1988. The invention was never patented.

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Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. L. (pessoa física)

SP, BR

L. F. (pessoa física)

SP, BR

Inventors

A. L. (pessoa física)

L. F. (pessoa física)

Technical data

IPC Classification

H05B 37/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/26/1988

RPI 914

Conhecimento de parecer técnico

#7.1

12/16/1986

RPI 843

Solicitação de exame técnico

#4.1

12/24/1985

RPI 792

Publicação do pedido de patente

#3.1

10/11/1983

RPI 677

Pedido de patente depositado

#2.1

03/30/1982

RPI 597

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