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Official data from INPI

SISTEMA DE TRACIONAMENTO DE CARROS SOBRE UM TRILHO E PROCESSO PARA SUA OPERAÇÃO

ArquivadaInvention PatentPCT · FR1988000616

Application data

Number

PI8807394

Type

Invention Patent

Filing

12/15/1988

Publication

05/08/1990

PCT

FR1988000616

Progress at the INPI

  1. Filing12/15/88
  2. Publication05/08/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/15/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/26/1991. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. C. (pessoa física)

FR

Inventors

H. C. (pessoa física)

FR

Technical data

Priority claims

FR

87.18414 · 12/30/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

11/26/1991

RPI 1095

Notificação de entrada na fase nacional - PCT

#1.3

05/08/1990

RPI 1017

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