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Official data from INPI

MÁQUINA DE LAVAR ROUPA

PublicadaInvention Patent

Application data

Number

PI8700600

Type

Invention Patent

Filing

02/02/1987

Publication

12/08/1987

Progress at the INPI

  1. Filing02/02/87
  2. Publication12/08/87
  3. Examination07/24/90
  4. Refused03/09/93
  5. Grant
  6. In force

The application was refused on 03/09/1993 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: 12/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ARNO SA [BR]

See this company's full portfolio

Inventors

A. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

12/08/1987

RPI 894

Pedido de patente depositado

#2.1

06/09/1987

RPI 868

111

03/09/1993

RPI 1162

Petição de recurso

#12.2

03/03/1992

RPI 1109

Republicação - classificação IPC

#15.11

11/19/1991

RPI 1094

Indeferimento

#9.2

09/17/1991

RPI 1085

Solicitação de exame técnico

#4.1

07/24/1990

RPI 1025

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