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Official data from INPI

DISPOSITIVO DE ACIONAMENTO COM REAJUSTE AUTOMÁTICO PARA UM FREIO DE VEÍCULO

Arquivada/ExtintaInvention PatentPCT · EP1990000062

Application data

Number

PI9004514

Type

Invention Patent

Filing

01/11/1990

Publication

07/30/1991

PCT

EP1990000062

Progress at the INPI

  1. Filing01/11/90
  2. Publication07/30/91
  3. Examination09/08/92
  4. Allowance01/18/94
  5. Grant08/30/94
  6. Expired06/01/10

The letters patent expired on 06/01/2010: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/01/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lucas Industries Public Limited Company

GB

See this company's full portfolio

Inventors

M. M. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

G 89 00 277.6 · 01/11/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 11/01/2005

06/01/2010

RPI 2056

Concessão da patente

#16.1

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

05/17/1994

RPI 1224

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

09/08/1992

RPI 1136

Notificação de entrada na fase nacional - PCT

#1.3

07/30/1991

RPI 1078

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