Pedido de licença compulsória
#20.1
10/18/1988
RPI 939
The patent was granted on 05/31/1988 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: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
IDAIR ANTONIO MALAGOLI [BR]
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
10/18/1988
RPI 939
#16.1
05/31/1988
RPI 919
#13.1
01/26/1988
RPI 901
#9.1
09/08/1987
RPI 881
#6.1
02/17/1987
RPI 852
#4.1
05/20/1986
RPI 813
#3.1
11/27/1984
RPI 736
#2.1
06/07/1983
RPI 659
#18.2
03/10/1992
RPI 1110
Same category
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