Pedido de licença compulsória
#20.1
11/01/1983
RPI 680
Progress at the INPI
- Filing12/30/76
- Publication
- Examination
- Allowance
- Grant
- Expired09/21/93
The letters patent expired on 09/21/1993: 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: 11/01/1983. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
FIAT SPA
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Pedido de licença compulsória
#20.1
09/27/1983
RPI 675
20.4
09/20/1983
RPI 674
Notificação para pagamento de retribuição
#13.1
09/21/1982
RPI 622
Carta-patente expirada
#21.1
09/21/1993
RPI 1190
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