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Official data from INPI

Dispositivo de acionamento para um freio de veículo, especialmente um freio a disco

Arquivada/ExtintaInvention PatentPCT · EP1991000030

Application data

Number

PI9103917

Type

Invention Patent

Filing

01/10/1991

Publication

12/10/1991

PCT

EP1991000030

Progress at the INPI

  1. Filing01/10/91
  2. Publication12/10/91
  3. Examination08/03/93
  4. Allowance06/25/96
  5. Grant04/29/97
  6. Expired06/29/10

The letters patent expired on 06/29/2010: 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: 06/29/2010. 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

M. M. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

G 90 00 257.1 · 01/11/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 10/01/2006

06/29/2010

RPI 2060

Concessão da patente

#16.1

04/29/1997

RPI 1378

Deferimento

#9.1

06/25/1996

RPI 1334

Exigência - art. 36 da LPI

#6.1

03/14/1995

RPI 1267

Solicitação de exame técnico

#4.1

08/03/1993

RPI 1183

Notificação de entrada na fase nacional - PCT

#1.3

12/10/1991

RPI 1097

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