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Official data from INPI

UM CADERNO HELICOIDAL PAUTADO COM UMA REVISTA EM SEU INTERIOR

Em AnáliseUtility Model

Application data

Number

MU6400466

Type

Utility Model

Filing

03/28/1984

Publication

11/05/1985

Progress at the INPI

  1. Filing03/28/84
  2. Publication11/05/85
  3. Examination08/05/86
  4. Allowance
  5. Grant
  6. In force

Published on 11/05/1985, 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: 09/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NEUVIR ASSU VENTURINI COLOMBO [BR]

RICARDO SERRA SIMOES [BR]

Inventors

M. [. (pessoa física)

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/22/1987

RPI 883

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

11/05/1985

RPI 785

Pedido de patente depositado

#2.1

06/19/1984

RPI 713

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