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Official data from INPI

MOTOR DE ARRANQUE E CONJUNTO DE ALAVANCA PARA EMPREGO COM O MESMO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9005340

Type

Invention Patent

Filing

10/22/1990

Publication

09/17/1991

Progress at the INPI

  1. Filing10/22/90
  2. Publication09/17/91
  3. Examination09/21/93
  4. Allowance05/31/94
  5. Grant12/27/94
  6. Expired06/01/10

The letters patent expired on 06/01/2010: 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: 06/01/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Magneti Marelli Electrical Limited

GB

Magneti Marelli UK Limited

GB

Inventors

C. S. (pessoa física)

US

D. Y. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8923764.8 · 10/21/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 22/10/2005

06/01/2010

RPI 2056

Pedido de licença compulsória

#20.1

10/29/1996

RPI 1352

Concessão da patente

#16.1

12/27/1994

RPI 1256

Notificação para pagamento de retribuição

#13.1

10/04/1994

RPI 1244

Deferimento

#9.1

05/31/1994

RPI 1226

Solicitação de exame técnico

#4.1

09/21/1993

RPI 1190

Publicação do pedido de patente

#3.1

09/17/1991

RPI 1085

Pedido de patente depositado

#2.1

04/16/1991

RPI 1063

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