Concessão da patente
#16.1
08/29/1989
RPI 984
The letters patent expired on 06/13/1995: 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
ORGANIZACOES S R S A [BR]
Inventors
R. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/29/1989
RPI 984
#13.1
12/06/1988
RPI 946
#9.1
08/09/1988
RPI 929
02/02/1988
RPI 902
#4.1
10/06/1987
RPI 885
#3.1
07/08/1986
RPI 820
#2.1
04/02/1985
RPI 754
#21.1
06/13/1995
RPI 1280
Same category
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