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Official data from INPI

DISPOSITIVO PARA FIXAÇÃO DE UM TRILHO DE ESTRADA DE FERRO SOBRE UM DORMENTE

Arquivada/ExtintaInvention Patent

Application data

Number

PI9101771

Type

Invention Patent

Filing

05/02/1991

Publication

12/17/1991

Progress at the INPI

  1. Filing05/02/91
  2. Publication12/17/91
  3. Abandoned05/25/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/16/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. V. (pessoa física)

FR

Inventors

G. V. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

90 05537 · 05/02/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente a 5ª, 6ª,7ª,8ª e 9ª anuidades.

05/16/2000

RPI 1532

8.1

Referente a 5ª, 6ª e 7ª

12/22/1998

RPI 1459

Pedido suspenso — exigência de documentos

#6.6

05/19/1998

RPI 1430

Solicitação de exame técnico

#4.1

05/25/1993

RPI 1173

Publicação do pedido de patente

#3.1

12/17/1991

RPI 1098

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