Pedido de licença compulsória
#20.1
10/17/1989
RPI 991
The patent was granted on 12/27/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
NERGIO CORREA LEITE [BR]
Inventors
L. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
10/17/1989
RPI 991
#16.1
12/27/1988
RPI 949
#13.1
07/26/1988
RPI 927
#9.1
04/12/1988
RPI 912
#6.1
12/22/1987
RPI 896
#4.1
07/15/1986
RPI 821
#3.1
03/25/1986
RPI 805
#2.1
10/23/1984
RPI 731
#18.2
03/10/1992
RPI 1110
From the same holder
Same category
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