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Official data from INPI

DISPOSITIVO DE LIGAÇÃO DE UMA SUSPENSÃO À CARROCERIA DE UM AUTOMÓVEL

Arquivada/ExtintaInvention Patent

Application data

Number

PI9100317

Type

Invention Patent

Filing

01/24/1991

Publication

10/22/1991

Progress at the INPI

  1. Filing01/24/91
  2. Publication10/22/91
  3. Examination04/13/93
  4. Allowance04/22/98
  5. Grant11/24/98
  6. Expired05/28/13

The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alfa Lancia S.p.A.

IT

Fiat Auto S.p.A

IT

Inventors

C. G. (pessoa física)

IT

R. C. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

20497 B/90 · 01/25/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 24/01/2011

05/28/2013

RPI 2212

Concessão da patente

#16.1

11/24/1998

RPI 1455

Deferimento

#9.1

04/22/1998

RPI 1426

Solicitação de exame técnico

#4.1

04/13/1993

RPI 1167

13.2

04/06/1993

RPI 1166

14.1

02/09/1993

RPI 1158

Notificação para pagamento de retribuição

#13.1

11/10/1992

RPI 1145

Publicação do pedido de patente

#3.1

10/22/1991

RPI 1090

Pedido de patente depositado

#2.1

08/06/1991

RPI 1079

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