Official data from INPI

PROCESSO PARA MELHORAR O RENDIMENTO FARADAY NA FABRICACAO ELETROLITICA DE CLORATO DE SODIO

Em AnáliseInvention Patent

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Application data

Number

PI8000236

Type

Invention Patent

Filing

01/16/1979

Publication

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Progress at the INPI

Filing01/16/79
Publication
Examination
Refused06/17/86
Grant
In force

The application was refused on 06/17/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/17/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. K. (pessoa física)

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Inventors

C. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

06/17/1986

RPI 817

Petição de recurso

#12.2

09/25/1984

RPI 727

Indeferimento

#9.2

06/26/1984

RPI 714

Conhecimento de parecer técnico

#7.1

04/19/1983

RPI 652

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