Official data from INPI

PROCESSO DE TRATAMENTO DE ESTERCO.

Em AnáliseInvention Patent

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Application data

Number

PI8705793

Type

Invention Patent

Filing

10/30/1987

Publication

03/15/1988

View on INPI

Progress at the INPI

Filing10/30/87
Publication03/15/88
Examination06/21/88
Allowance
Grant
In force

Published on 03/15/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

Inventors

A. F. (pessoa física)

Technical data

IPC Classification

C05F 3/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/21/1988

RPI 922

Publicação antecipada

#3.2

03/15/1988

RPI 908

Pedido de patente depositado

#2.1

02/09/1988

RPI 903

Retificação

#15.3

04/21/1992

RPI 1116

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MÁQUINA DE DESIDRATAÇÃO.CAIXA PARA FRUTAS.

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