Recurso
#12.1
11/22/1988
RPI 944
Application data
Number
PI8503002Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
Cia. Lilia de Máquinas Indústria e Comércio
Cia.Lilla de Máquinas Indústria e Comércio
SP, BR
Inventors
C. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#12.1
11/22/1988
RPI 944
#9.1
08/02/1988
RPI 928
#6.1
02/17/1988
RPI 904
#4.1
06/09/1987
RPI 868
#3.1
02/03/1987
RPI 850
11/26/1985
RPI 788
#2.1
09/10/1985
RPI 777
#21.1
Patente extinta em 17/06/2000
07/15/2008
RPI 1958
#16.1
08/28/1990
RPI 1030
Same category
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