Solicitação de exame técnico
#4.1
11/21/1989
RPI 996
The application was refused on 10/13/1993 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
L. S. (pessoa física)
SP, BR
Inventors
L. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/21/1989
RPI 996
#3.1
04/18/1989
RPI 965
#2.1
12/29/1987
RPI 897
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RPI 1193
#12.2
12/08/1992
RPI 1149
#15.6
08/18/1992
RPI 1133
#15.1
03/24/1992
RPI 1112
#9.2
05/21/1991
RPI 1068
#5.1
03/27/1990
RPI 1011
Same category
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