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Official data from INPI

GRUPO DE IGNIÇÃO A BOBINA PARA UM MOTOR A COMBUSTÃO INTERNA

Arquivada/ExtintaInvention Patent

Application data

Number

PI9101935

Type

Invention Patent

Filing

05/07/1991

Publication

12/17/1991

Progress at the INPI

  1. Filing05/07/91
  2. Publication12/17/91
  3. Examination06/30/92
  4. Allowance09/29/98
  5. Grant03/30/99
  6. Expired06/04/13

The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Industrie Magneti Marelli S.p.A.

IT

Inventors

C. R. (pessoa física)

IT

F. H. (pessoa física)

IT

G. G. (pessoa física)

IT

P. F. (pessoa física)

IT

S. M. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

67334-A/90 · 05/07/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 07/05/2011

06/04/2013

RPI 2213

Concessão da patente

#16.1

03/30/1999

RPI 1473

Deferimento

#9.1

09/29/1998

RPI 1449

Exigência - art. 36 da LPI

#6.1

04/28/1998

RPI 1427

Solicitação de exame técnico

#4.1

06/30/1992

RPI 1126

Publicação do pedido de patente

#3.1

12/17/1991

RPI 1098

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