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Official data from INPI

ISOLADOR ELETRICO

Em AnáliseInvention Patent
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Application data

Number

PI8304909

Type

Invention Patent

Filing

09/09/1983

Publication

04/16/1985
View on INPI

Progress at the INPI

  1. Filing09/09/83
  2. Publication04/16/85
  3. Examination10/15/85
  4. Allowance
  5. Grant
  6. In force

Published on 04/16/1985, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 04/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

H01B 17/02H01B 3/30

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.7

04/19/1988

RPI 913

15.4

10/27/1987

RPI 888

Solicitação de exame técnico

#4.1

10/15/1985

RPI 782

Publicação do pedido de patente

#3.1

04/16/1985

RPI 756

Pedido de patente depositado

#2.1

11/08/1983

RPI 681

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