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Official data from INPI

METODO E MAQUINA PARA COMPRIMIR E CORTAR SUCATA DE METAL CARREGADA A ESMO

Em AnáliseInvention Patent

Application data

Number

PI8303469

Type

Invention Patent

Filing

06/29/1983

Publication

02/12/1985

Progress at the INPI

  1. Filing06/29/83
  2. Publication02/12/85
  3. Examination09/03/85
  4. Refused06/09/87
  5. Grant
  6. In force

The application was refused on 06/09/1987 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: 06/09/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VEZZANI SPA OFF [IT]

Inventors

V. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

06/09/1987

RPI 868

Petição de recurso

#12.2

11/04/1986

RPI 837

Petição de recurso

#12.2

09/30/1986

RPI 832

Indeferimento

#9.2

06/17/1986

RPI 817

Pedido de certificado de adição de invenção

#5.1

01/14/1986

RPI 795

Solicitação de exame técnico

#4.1

09/03/1985

RPI 776

Publicação do pedido de patente

#3.1

02/12/1985

RPI 747

Pedido de patente depositado

#2.1

08/09/1983

RPI 668

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