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Official data from INPI

MAQUINA ELETRICA PARA FRITURAS

Em AnáliseInvention Patent

Application data

Number

PI8305765

Type

Invention Patent

Filing

10/19/1983

Publication

05/21/1985

Progress at the INPI

  1. Filing10/19/83
  2. Publication05/21/85
  3. Examination05/13/86
  4. Refused09/12/89
  5. Grant
  6. In force

The application was refused on 09/12/1989 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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

METALURGICA INBRASUR LTDA [BR]

Inventors

L. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

09/12/1989

RPI 986

Petição de recurso

#12.2

02/14/1989

RPI 956

Indeferimento

#9.2

11/01/1988

RPI 941

14.1

11/03/1987

RPI 889

Pedido de certificado de adição de invenção

#5.1

09/23/1986

RPI 831

14.1

07/29/1986

RPI 823

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação do pedido de patente

#3.1

05/21/1985

RPI 761

Pedido de patente depositado

#2.1

12/27/1983

RPI 688

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