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Official data from INPI

DISPOSITIVO PARA INSERÇÃO DE PUBLICIDADE EM ESTEIRAS TRANSPORTADORAS

IndeferidaInvention Patent

Application data

Number

PI9005053

Type

Invention Patent

Filing

10/02/1990

Publication

04/21/1992

Progress at the INPI

Under appeal
  1. Filing10/02/90
  2. Publication04/21/92
  3. Examination06/29/93
  4. Refused08/16/94
  5. Grant
  6. In force

The application was refused by the INPI on 08/16/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/16/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. B. (pessoa física)

VE

Inventors

A. B. (pessoa física)

VE

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/16/1994

RPI 1237

Conhecimento de parecer técnico

#7.1

02/16/1994

RPI 1211

Solicitação de exame técnico

#4.1

06/29/1993

RPI 1178

Publicação do pedido de patente

#3.1

04/21/1992

RPI 1116

Pedido de patente depositado

#2.1

04/09/1991

RPI 1062

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