Concessão da patente
#16.1
12/27/1988
RPI 949
The letters patent expired on 10/03/1995: 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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
APF - Informática Ltda
SP, BR
Inventors
L. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/27/1988
RPI 949
09/20/1988
RPI 935
#13.1
08/09/1988
RPI 929
07/26/1988
RPI 927
#9.1
04/26/1988
RPI 914
#4.1
04/14/1987
RPI 860
#3.1
12/16/1986
RPI 843
#2.1
07/09/1985
RPI 768
#21.1
10/03/1995
RPI 1296
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Same category
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