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Official data from INPI

CARTÃO DE AMPLIAÇÃO E REDUÇÃO AUTOMÁTICA

Em AnáliseUtility Model

Application data

Number

MU6300978

Type

Utility Model

Filing

07/06/1983

Publication

02/20/1985

Progress at the INPI

  1. Filing07/06/83
  2. Publication02/20/85
  3. Examination08/25/87
  4. Allowance
  5. Grant
  6. In force

Published on 02/20/1985, 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: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/27/1988

RPI 949

Solicitação de exame técnico

#4.1

08/25/1987

RPI 879

Retificação

#15.6

06/09/1987

RPI 868

Retificação

#15.3

02/17/1987

RPI 852

Publicação do pedido de patente

#3.1

02/20/1985

RPI 748

Pedido de patente depositado

#2.1

09/27/1983

RPI 675

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