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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM CORREIA TRANSPORTADORA.

Em AnáliseUtility Model

Application data

Number

MU6301166

Type

Utility Model

Filing

08/11/1983

Publication

03/19/1985

Progress at the INPI

  1. Filing08/11/83
  2. Publication03/19/85
  3. Examination08/06/85
  4. Refused07/07/87
  5. Grant
  6. In force

The application was refused on 07/07/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Correias Mercúrio S/A Indústria e Comércio

SP, BR

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Inventors

F. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

07/07/1987

RPI 872

Petição de recurso

#12.2

02/03/1987

RPI 850

Indeferimento

#9.2

09/23/1986

RPI 831

Solicitação de exame técnico

#4.1

08/06/1985

RPI 772

Publicação do pedido de patente

#3.1

03/19/1985

RPI 752

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

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