Official data from INPI

CIRCUITO DE COMANDO CONTROLADO POR LUZ OU OUTRAS ENERGIAS RADIANTES.

Em AnáliseInvention Patent

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Application data

Number

PI8506146

Type

Invention Patent

Filing

12/09/1985

Publication

04/29/1986

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Progress at the INPI

Filing12/09/85
Publication04/29/86
Examination09/02/86
Allowance
Grant
In force

Published on 04/29/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

Inventors

A. L. (pessoa física)

Technical data

IPC Classification

H01H 9/54 H01L 31/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

01/31/1989

RPI 954

Solicitação de exame técnico

#4.1

09/02/1986

RPI 828

Publicação antecipada

#3.2

04/29/1986

RPI 810

Pedido de patente depositado

#2.1

02/25/1986

RPI 801

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DISPOSITIVO ELÉTRICO ACIONADOR DE VARAL SUSPENSO INTERRUPTOR CRESPUSCULAR TIRISTORIZADO.ALIMENTADOR DE PREGOS PNEUMÁTICOS.GRAVADORA PNEUMÁTICA.GRAMPEADOR PNEUMÁTICO.

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