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Official data from INPI

SINALIZADOR LUMINOSO

IndeferidaUtility Model

Application data

Number

MU7001317

Type

Utility Model

Filing

07/16/1990

Publication

01/21/1992

Progress at the INPI

Under appeal
  1. Filing07/16/90
  2. Publication01/21/92
  3. Examination05/05/92
  4. Refused07/26/94
  5. Grant
  6. In force

The application was refused by the INPI on 07/26/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/26/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. R. (pessoa física)

RJ, BR

Inventors

E. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/26/1994

RPI 1234

Solicitação de exame técnico

#4.1

05/05/1992

RPI 1118

Publicação do pedido de patente

#3.1

01/21/1992

RPI 1103

Pedido de patente depositado

#2.1

10/23/1990

RPI 1038

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