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Official data from INPI

SINCRONIZADOR COM CAME DE PROGRAMAÇÃO ACIONADO POR MOTOR.

ConcedidaInvention Patent
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Application data

Number

PI8303132

Type

Invention Patent

Filing

06/13/1983

Publication

01/22/1985
View on INPI

Progress at the INPI

  1. Filing06/13/83
  2. Publication01/22/85
  3. Examination02/03/87
  4. Allowance03/01/88
  5. Grant09/27/88
  6. Expired07/01/08

The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Componentes Mallory do Brasil Ltda

SP, BR

MALLORY LTDA.

SP, BR

Inventors

D. O. (pessoa física)

Technical data

IPC Classification

H01H 43/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/27/1988

RPI 936

Notificação para pagamento de retribuição

#13.1

06/21/1988

RPI 922

Deferimento

#9.1

03/01/1988

RPI 906

Exigência - art. 36 da LPI

#6.1

10/13/1987

RPI 886

14.1

05/05/1987

RPI 863

Solicitação de exame técnico

#4.1

02/03/1987

RPI 850

11.7

10/14/1986

RPI 834

Arquivamento - Art. 33 da LPI

#11.1

09/02/1986

RPI 828

Publicação do pedido de patente

#3.1

01/22/1985

RPI 744

Pedido de patente depositado

#2.1

07/26/1983

RPI 666

Carta-patente expirada

#21.1

Patente extinta em 13/06/98

07/01/2008

RPI 1956

20.4

01/09/1996

RPI 1310

20.7

01/09/1996

RPI 1310

Pedido de licença compulsória

#20.1

01/02/1996

RPI 1309

20.4

09/08/1992

RPI 1136

Pedido de licença compulsória

#20.1

09/01/1992

RPI 1135

Pedido de licença compulsória

#20.1

08/25/1992

RPI 1134

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