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Official data from INPI

ELEMENTO DE SUSPENSÃO HIDROPNEUMÁTICA PARA VEÍCULO COM RODAS

PublicadaInvention Patent

Application data

Number

PI8804656

Type

Invention Patent

Filing

09/09/1988

Publication

04/18/1989

Progress at the INPI

  1. Filing09/09/88
  2. Publication04/18/89
  3. Examination02/01/90
  4. Allowance10/01/91
  5. Grant05/26/92
  6. Terminated10/24/95

The patent was granted on 05/26/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S.A.M.M -Societe D'Applications Des Machines

FR

Inventors

J. P. (pessoa física)

P. J. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

8712567 · 09/10/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/18/1989

RPI 965

Pedido de patente depositado

#2.1

01/31/1989

RPI 954

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

05/26/1992

RPI 1121

Republicação - classificação IPC

#15.11

05/19/1992

RPI 1120

Notificação para pagamento de retribuição

#13.1

02/04/1992

RPI 1105

Deferimento

#9.1

10/01/1991

RPI 1087

Solicitação de exame técnico

#4.1

02/01/1990

RPI 1004

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