Carta-patente expirada
#21.1
Patente extinta em 12/11/2002
07/29/2008
RPI 1960
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Official data from INPI
MOTOR DE ARRANQUE ELÉTRICO PARA MÁQUINAS DE COMBUSTÃO INTERNA.
Arquivada/ExtintaInvention PatentPCT · DE1987000511
Application data
Number
PI8707949Type
Invention Patent
Filing
11/12/1987
Publication
02/13/1990
PCT
DE1987000511 Progress at the INPI
- Filing11/12/87
- Publication02/13/90
- Examination09/18/90
- Allowance10/27/92
- Grant05/25/93
- Expired07/29/08
The letters patent expired on 07/29/2008: 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: 07/29/2008. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Robert Bosch GmbH
DE
Inventors
E. D. (pessoa física)
DE
E. E. (pessoa física)
DE
P. S. (pessoa física)
DE
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
05/25/1993
RPI 1173
Notificação para pagamento de retribuição
#13.1
03/09/1993
RPI 1162
Deferimento
#9.1
10/27/1992
RPI 1143
Solicitação de exame técnico
#4.1
09/18/1990
RPI 1033
Notificação de entrada na fase nacional - PCT
#1.3
02/13/1990
RPI 1006
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