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Official data from INPI

CONJUNTO DE VÁLVULA REDUTORA DE PRESSÃO DE FREIO

ArquivadaInvention PatentPCT · GB1990000707

Application data

Number

PI9007345

Type

Invention Patent

Filing

05/08/1990

Publication

04/28/1992

PCT

GB1990000707

Progress at the INPI

  1. Filing05/08/90
  2. Publication04/28/92
  3. Examination07/06/93
  4. Allowance06/21/94
  5. Abandoned
  6. In force

The application was allowed on 06/21/1994 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: 05/02/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lucas Industries Public Limited Company, companhia britânica

GB

See this company's full portfolio

Inventors

G. F. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8910384.0 · 05/05/1989

GB

9000596.8 · 01/11/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

05/02/1995

RPI 1274

Notificação para pagamento de retribuição

#13.1

10/25/1994

RPI 1247

Deferimento

#9.1

06/21/1994

RPI 1229

Solicitação de exame técnico

#4.1

07/06/1993

RPI 1179

Notificação de entrada na fase nacional - PCT

#1.3

04/28/1992

RPI 1117

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