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Official data from INPI

PROCESSO PARA O CONTROLE DA PRESSÃO DE FRENAGEM EM UM SISTEMA DE FREIO ANTI-BLOQUEIO DE UM VEÍCULO

ArquivadaInvention PatentPCT · EP1989000630

Application data

Number

PI8907005

Type

Invention Patent

Filing

06/06/1989

Publication

12/26/1990

PCT

EP1989000630

Progress at the INPI

  1. Filing06/06/89
  2. Publication12/26/90
  3. Examination04/14/92
  4. Allowance01/18/94
  5. Abandoned
  6. In force

The application was allowed on 01/18/1994 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 10/18/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Grau Limited

GB

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Inventors

V. B. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 38 19 424.4 · 06/07/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/18/1994

RPI 1246

Notificação para pagamento de retribuição

#13.1

05/10/1994

RPI 1223

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

04/14/1992

RPI 1115

Notificação de entrada na fase nacional - PCT

#1.3

12/26/1990

RPI 1047

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