Pedido de certificado de adição de invenção
#5.1
04/04/1989
RPI 963
The application was refused on 11/23/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/04/1989. We update with every new RPI gazette, published weekly.
Applicants
MAURICIO LOPES JUNIOR [BR]
Inventors
L. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
04/04/1989
RPI 963
#4.1
01/24/1989
RPI 953
#3.2
11/10/1987
RPI 890
#2.1
11/03/1987
RPI 889
#15.11
01/26/2010
RPI 2038
11/23/1993
RPI 1199
12/15/1992
RPI 1150
#12.2
03/26/1991
RPI 1060
#9.2
12/11/1990
RPI 1045
Same category
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