Official data from INPI

DISPOSIÇÕES EM CHUVEIROS E DEMAIS APARELHOS ELÉTRICOS PARA AQUECIMENTO DE ÁGUA.

Em AnáliseInvention Patent

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Application data

Number

PI8100847

Type

Invention Patent

Filing

02/12/1981

Publication

06/22/1982

View on INPI

Progress at the INPI

Filing02/12/81
Publication06/22/82
Examination09/21/82
Allowance
Grant
In force

Published on 06/22/1982, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 03/19/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Produtos Elétricos Corona Ltda.

SP, BR

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Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

03/19/1985

RPI 752

Recurso

#12.1

10/09/1984

RPI 729

Deferimento

#9.1

06/26/1984

RPI 714

Exigência - art. 36 da LPI

#6.1

01/24/1984

RPI 692

Solicitação de exame técnico

#4.1

09/21/1982

RPI 622

Publicação antecipada

#3.2