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Official data from INPI

APERFEIÇOAMENTO EM ARADO FIXO DEDISCOS.

IndeferidaUtility Model

Application data

Number

MU6401515

Type

Utility Model

Filing

09/12/1984

Publication

04/15/1986

Progress at the INPI

Under appeal
  1. Filing09/12/84
  2. Publication04/15/86
  3. Examination11/04/86
  4. Refused03/15/88
  5. Grant
  6. In force

The application was refused by the INPI on 03/15/1988. The invention was never patented.

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Latest action published by the INPI: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Justino de Morais, Irmãos S/A.

SP, BR

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Inventors

J. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

03/15/1988

RPI 908

Pedido de certificado de adição de invenção

#5.1

07/28/1987

RPI 875

15.15

04/22/1987

RPI 861

Solicitação de exame técnico

#4.1

11/04/1986

RPI 837

Publicação do pedido de patente

#3.1

04/15/1986

RPI 808

Pedido de patente depositado

#2.1

11/20/1984

RPI 735

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