Concessão da patente
#16.1
08/25/1987
RPI 879
The patent was granted on 08/25/1987 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/25/1987. We update with every new RPI gazette, published weekly.
Applicants
Avimec Indústria e Comércio de Equipamentos Ltda.
RS, BR
Inventors
P. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/25/1987
RPI 879
03/10/1987
RPI 855
#13.1
07/08/1986
RPI 820
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01/07/1986
RPI 794
08/13/1985
RPI 773
01/22/1985
RPI 744
#6.1
04/24/1984
RPI 705
#4.1
03/16/1982
RPI 595
#3.2
01/12/1982
RPI 586
#2.1
11/24/1981
RPI 579
#21.2
04/09/1991
RPI 1062
#18.2
10/02/1990
RPI 1035
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