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Official data from INPI

ARADO APERFEICOADO

Em AnáliseInvention Patent

Application data

Number

PI8600748

Type

Invention Patent

Filing

02/24/1986

Publication

01/27/1987

Progress at the INPI

Under appeal
  1. Filing02/24/86
  2. Publication01/27/87
  3. Examination03/10/87
  4. Refused02/13/90
  5. Grant
  6. In force

The application was refused by the INPI on 02/13/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SANS MAQUINAS IMPLEMENTOS [BR]

Inventors

K. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

05/16/1989

RPI 969

Solicitação de exame técnico

#4.1

03/10/1987

RPI 855

Publicação antecipada

#3.2

01/27/1987

RPI 849

Pedido de patente depositado

#2.1

08/12/1986

RPI 825

Indeferimento

#9.2

02/13/1990

RPI 1006

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