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Official data from INPI

SISTEMA DE AUTO-ESTRADA PARA VEÍCULO INTELIGENTE EXPANSÍVEL COM MÚLTIPLOS NÍVEIS

IndeferidaInvention PatentPCT · US1995010720

Application data

Number

PI9508954

Type

Invention Patent

Filing

08/22/1995

Publication

11/25/1997

PCT

US1995010720

Progress at the INPI

Under appeal
  1. Filing08/22/95
  2. Publication11/25/97
  3. Examination
  4. Refused02/18/03
  5. Grant
  6. In force

The application was refused by the INPI on 02/18/2003. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/18/2003. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

US

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Inventors

M. R. (pessoa física)

US

R. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

307952 · 09/16/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base no Artigo 8º combinado com o Artigo 13 da LPI

02/18/2003

RPI 1676

Conhecimento de parecer técnico

#7.1

04/02/2002

RPI 1630

Notificação de entrada na fase nacional - PCT

#1.3

11/25/1997

RPI 1408

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