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Official data from INPI

SISTEMA DE CONTROLE DE SEMÁFOROS EM VIAS PÚBLICAS

IndeferidaInvention Patent

Application data

Number

PI9104439

Type

Invention Patent

Filing

10/10/1991

Publication

05/26/1992

Progress at the INPI

Under appeal
  1. Filing10/10/91
  2. Publication05/26/92
  3. Examination11/24/92
  4. Refused05/02/00
  5. Grant
  6. In force

The application was refused by the INPI on 05/02/2000. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/02/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sitran Comércio e Indústria de Eletrônica Ltda

DF, BR

Inventors

J. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base no artigo 37 da lei n° 9279/96 (LPI), uma vez que o objeto do pedido não satisfaz o artigo 8° combinado com o artigo 13 da mesma lei

05/02/2000

RPI 1530

Conhecimento de parecer técnico

#7.1

08/03/1999

RPI 1491

Solicitação de exame técnico

#4.1

11/24/1992

RPI 1147

Publicação antecipada

#3.2

05/26/1992

RPI 1121

Pedido de patente depositado

#2.1

03/24/1992

RPI 1112

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