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Official data from INPI

APERFEIÇOAMENTO EM PAINEL PARA VEICULAÇÃO DE MENSAGENS PUBLICITÁRIAS E/OU OUTRAS

Em AnáliseInvention Patent

Application data

Number

PI8700163

Type

Invention Patent

Filing

01/16/1987

Publication

07/21/1987

Progress at the INPI

Under appeal
  1. Filing01/16/87
  2. Publication07/21/87
  3. Examination09/08/87
  4. Refused11/12/91
  5. Grant
  6. In force

The application was refused by the INPI on 11/12/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. F. (pessoa física)

SP, BR

Inventors

R. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/08/1987

RPI 881

Publicação antecipada

#3.2

07/21/1987

RPI 874

Pedido de patente depositado

#2.1

05/12/1987

RPI 864

Indeferimento

#9.2

11/12/1991

RPI 1093

Conhecimento de parecer técnico

#7.1

02/19/1991

RPI 1055

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