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Official data from INPI

Semáforo Comunitário

ArquivadaInvention Patent

Application data

Number

PI9705920

Type

Invention Patent

Filing

11/24/1997

Publication

06/29/1999

Progress at the INPI

  1. Filing11/24/97
  2. Publication06/29/99
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/11/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. O. (pessoa física)

SP, BR

N. B. (pessoa física)

SP, BR

Inventors

A. O. (pessoa física)

BR

N. B. (pessoa física)

BR

Technical data

IPC Classification

Abstract

SEMÁFORO COMUNITÁRIO. Refere-se a invenção a um conjunto de semáforo e sensores que permite aumentar o intervalo de tempo de espera do semáforo, quando os sensores acusarem velocidade de veículos superior à velocidade autorizada.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

03/11/2008

RPI 1940

Exigência - art. 36 da LPI

#6.1

04/24/2007

RPI 1894

Publicação do pedido de patente

#3.1

06/29/1999

RPI 1486

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