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Official data from INPI

AMORTECEDOR AUTOMOTIVO

PublicadaInvention Patent

Application data

Number

PI8805719

Type

Invention Patent

Filing

10/26/1988

Publication

07/18/1989

Progress at the INPI

  1. Filing10/26/88
  2. Publication07/18/89
  3. Examination07/30/91
  4. Allowance08/11/92
  5. Grant05/25/93
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bendix Espana S/A

ES

La Industrial Plastica Y Metalurgica S.A..

ES

See this company's full portfolio

Inventors

J. B. (pessoa física)

ES

Technical data

IPC Classification

Priority claims

PE

8500071.3 (EP) · 10/26/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/18/1989

RPI 978

Pedido de patente depositado

#2.1

03/14/1989

RPI 960

Carta-patente expirada

#21.1

Patente extinta em 26/10/2003

09/02/2008

RPI 1965

Pedido de licença compulsória

#20.1

08/20/1996

RPI 1342

Concessão da patente

#16.1

05/25/1993

RPI 1173

Notificação para pagamento de retribuição

#13.1

12/29/1992

RPI 1152

Deferimento

#9.1

08/11/1992

RPI 1132

Solicitação de exame técnico

#4.1

07/30/1991

RPI 1078

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