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Official data from INPI

FORNO.

Em AnáliseInvention Patent

Application data

Number

PI8201379

Type

Invention Patent

Filing

03/15/1982

Publication

11/01/1983

Progress at the INPI

  1. Filing03/15/82
  2. Publication11/01/83
  3. Examination10/08/85
  4. Refused04/17/90
  5. Grant
  6. In force

The application was refused on 04/17/1990 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: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arno S/A

SP, BR

See this company's full portfolio

Inventors

B. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

10/04/1988

RPI 937

Indeferimento

#9.2

03/15/1988

RPI 908

Conhecimento de parecer técnico

#7.1

06/16/1987

RPI 869

Solicitação de exame técnico

#4.1

10/08/1985

RPI 781

Publicação do pedido de patente

#3.1

11/01/1983

RPI 680

Pedido de patente depositado

#2.1

04/27/1982

RPI 601

111

04/17/1990

RPI 1014

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