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Official data from INPI

MAQUINA DE LAVAR E SECAR ROUPAS E ARTIGOS SEMELHANTES

Em AnáliseInvention Patent

Application data

Number

PI8603414

Type

Invention Patent

Filing

07/18/1986

Publication

01/06/1987

Progress at the INPI

Under appeal
  1. Filing07/18/86
  2. Publication01/06/87
  3. Examination04/22/87
  4. Refused07/31/90
  5. Grant
  6. In force

The application was refused by the INPI on 07/31/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/01/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SITEC IND & COMERCIO [BR]

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Inventors

S. Y. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

09/01/1987

RPI 880

Solicitação de exame técnico

#4.1

04/22/1987

RPI 861

Publicação antecipada

#3.2

01/06/1987

RPI 846

Pedido de patente depositado

#2.1

12/30/1986

RPI 845

Indeferimento

#9.2

07/31/1990

RPI 1026

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