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Official data from INPI

APARELHO PRA PREPARAÇÃO DE SANDUICHES

Prazo de SigiloInvention Patent

Application data

Number

PI8804214

Type

Invention Patent

Filing

08/12/1988

Publication

03/27/1990

Progress at the INPI

  1. Filing08/12/88
  2. Publication03/27/90
  3. Examination12/11/90
  4. Allowance
  5. Grant
  6. In force

Published on 03/27/1990, 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: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. Z. (pessoa física)

SP, BR

Inventors

R. Z. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

01/17/1989

RPI 952

Retificação

#15.3

05/03/1994

RPI 1222

Solicitação de exame técnico

#4.1

12/11/1990

RPI 1045

Publicação do pedido de patente

#3.1

03/27/1990

RPI 1011

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