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Official data from INPI

APERFEIÇOAMENTO EM TORREADEIRA ELÉTRICA.

Em AnáliseInvention Patent

Application data

Number

PI8005171

Type

Invention Patent

Filing

08/15/1980

Publication

04/13/1982

Progress at the INPI

  1. Filing08/15/80
  2. Publication04/13/82
  3. Examination
  4. Refused05/27/86
  5. Grant
  6. In force

The application was refused on 05/27/1986 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: 05/27/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arno S/A

SP, BR

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Inventors

B. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

05/27/1986

RPI 814

Petição de recurso

#12.2

12/17/1985

RPI 791

Indeferimento

#9.2

08/20/1985

RPI 774

Conhecimento de parecer técnico

#7.1

11/27/1984

RPI 736

4.1.2

06/05/1984

RPI 711

Publicação do pedido de patente

#3.1

04/13/1982

RPI 599

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