Official data from INPI

SISTEMA DE PROTEÇÀO ELETRÔNICA ANTI-CORROSÀO

Em AnáliseInvention Patent

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Application data

Number

PI9504865

Type

Invention Patent

Filing

10/20/1995

Publication

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Progress at the INPI

Filing10/20/95
Publication
Abandoned
Allowance
Grant
In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 05/27/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. S. (pessoa física)

SP, BR

Inventors

A. S. (pessoa física)

Technical data

IPC Classification

C25F 1/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

05/27/1997

RPI 1382

Pedido de patente depositado

#2.1

12/05/1995

RPI 1305

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