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Official data from INPI

APERFEIÇOAMENTO EM COFRE.

Em AnáliseUtility Model

Application data

Number

MU6400536

Type

Utility Model

Filing

04/13/1984

Publication

09/04/1984

Progress at the INPI

  1. Filing04/13/84
  2. Publication09/04/84
  3. Examination12/04/84
  4. Refused11/25/86
  5. Grant
  6. In force

The application was refused on 11/25/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. C. (pessoa física)

Inventors

P. B. (pessoa física)

BR

W. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/25/1986

RPI 840

Petição de recurso

#12.2

05/06/1986

RPI 811

Indeferimento

#9.2

01/07/1986

RPI 794

Solicitação de exame técnico

#4.1

12/04/1984

RPI 737

Publicação antecipada

#3.2

09/04/1984

RPI 724

Pedido de patente depositado

#2.1

06/19/1984

RPI 713

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