Solicitação de exame técnico
#4.1
08/08/1989
RPI 981
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Official data from INPI
CHAVE ELETROMAGNÉTICA, ESPECIALMENTE PARA DISPOSITIVOS DE PARTIDA DE MOTORES DE COMBUSTÃO
Em AnáliseInvention Patent
Application data
Number
PI8607200Type
Invention Patent
Filing
09/23/1986
Publication
09/13/1988
Progress at the INPI
- Filing09/23/86
- Publication09/13/88
- Examination08/08/89
- Allowance06/02/92
- Grant01/26/93
- Expired07/22/08
The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Robert Bosch GmbH
DE
Inventors
K. B. (pessoa física)
DE
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação de entrada na fase nacional - PCT
#1.3
09/13/1988
RPI 934
Carta-patente expirada
#21.1
Patente extinta em 23/09/2001
07/22/2008
RPI 1959
Concessão da patente
#16.1
01/26/1993
RPI 1156
Notificação para pagamento de retribuição
#13.1
10/20/1992
RPI 1142
Deferimento
#9.1
06/02/1992
RPI 1122
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