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Official data from INPI

APERFEICOAMENTO EM E REFERENTE A ROCADEIRA DE ABRASTO

Em AnáliseInvention Patent

Application data

Number

PI8606213

Type

Invention Patent

Filing

12/16/1986

Publication

08/04/1987

Progress at the INPI

Under appeal
  1. Filing12/16/86
  2. Publication08/04/87
  3. Examination01/12/88
  4. Refused06/26/90
  5. Grant
  6. In force

The application was refused by the INPI on 06/26/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. V. (pessoa física)

Inventors

V. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/12/1988

RPI 899

Publicação antecipada

#3.2

08/04/1987

RPI 876

Pedido de patente depositado

#2.1

04/28/1987

RPI 862

Indeferimento

#9.2

06/26/1990

RPI 1024

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