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Official data from INPI

REGISTRO COM HASTE ESTAVEL

Em AnáliseUtility Model

Application data

Number

MU6201302

Type

Utility Model

Filing

09/22/1982

Publication

05/02/1984

Progress at the INPI

  1. Filing09/22/82
  2. Publication05/02/84
  3. Examination08/07/84
  4. Refused04/07/87
  5. Grant
  6. In force

The application was refused on 04/07/1987 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: 04/07/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PINAFFO MAURO [BR]

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Inventors

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

04/07/1987

RPI 859

Petição de recurso

#12.2

10/29/1986

RPI 836

Indeferimento

#9.2

07/08/1986

RPI 820

Pedido de certificado de adição de invenção

#5.1

12/26/1984

RPI 740

Republicação - classificação IPC

#15.11

09/25/1984

RPI 727

Solicitação de exame técnico

#4.1

08/07/1984

RPI 720

Publicação do pedido de patente

#3.1

05/02/1984

RPI 706

Pedido de patente depositado

#2.1

11/16/1982

RPI 630

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