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Official data from INPI

PROCESSO DE TRANSFORMACAO DE VEICULO

Em AnáliseInvention Patent

Application data

Number

PI8706518

Type

Invention Patent

Filing

11/26/1987

Publication

08/16/1988

Progress at the INPI

Under appeal
  1. Filing11/26/87
  2. Publication08/16/88
  3. Examination02/06/90
  4. Refused07/30/91
  5. Grant
  6. In force

The application was refused by the INPI on 07/30/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PROSPECTA IND COMERCIO IMPORTA [BR]

Inventors

L. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.7

10/24/1989

RPI 992

Publicação antecipada

#3.2

08/16/1988

RPI 930

Pedido de patente depositado

#2.1

03/01/1988

RPI 906

Indeferimento

#9.2

07/30/1991

RPI 1078

Solicitação de exame técnico

#4.1

02/06/1990

RPI 1005

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