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Official data from INPI

AIVECA

Em AnáliseUtility Model

Application data

Number

MU6600893

Type

Utility Model

Filing

06/12/1986

Publication

09/29/1987

Progress at the INPI

Under appeal
  1. Filing06/12/86
  2. Publication09/29/87
  3. Examination11/03/87
  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: 11/28/1989. 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

11/28/1989

RPI 997

Solicitação de exame técnico

#4.1

11/03/1987

RPI 889

Publicação antecipada

#3.2

09/29/1987

RPI 884

Pedido de patente depositado

#2.1

01/27/1987

RPI 849

Indeferimento

#9.2

07/31/1990

RPI 1026

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