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Official data from INPI

CONJUNTO DE PASTILHA DE FREIO A DISCO E FREIO A DISCO EQUIPADO COM ESTES CONJUNTOS DE PASTILHAS

PublicadaInvention Patent

Application data

Number

PI8705898

Type

Invention Patent

Filing

10/30/1987

Publication

05/31/1988

Progress at the INPI

  1. Filing10/30/87
  2. Publication05/31/88
  3. Examination11/13/90
  4. Allowance09/22/92
  5. Grant05/25/93
  6. Expired07/29/08

The letters patent expired on 07/29/2008: 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: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Societé Anonyme Dite : Bendix France

FR

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Inventors

A. T. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

86-15194 · 10/31/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

02/09/1988

RPI 903

Carta-patente expirada

#21.1

Patente extinta em 30/10/2002

07/29/2008

RPI 1960

Concessão da patente

#16.1

05/25/1993

RPI 1173

Notificação para pagamento de retribuição

#13.1

02/02/1993

RPI 1157

Deferimento

#9.1

09/22/1992

RPI 1138

Exigência - art. 36 da LPI

#6.1

12/03/1991

RPI 1096

Solicitação de exame técnico

#4.1

11/13/1990

RPI 1041

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