Solicitação de exame técnico
#4.1
06/14/1988
RPI 921
The application was refused on 09/08/1993 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
Metalúrgica Innovar Ltda.
SP, BR
Inventors
B. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/14/1988
RPI 921
#3.2
03/22/1988
RPI 909
#2.1
02/17/1988
RPI 904
09/08/1993
RPI 1188
03/16/1993
RPI 1163
#15.3
10/13/1992
RPI 1141
#12.2
09/17/1991
RPI 1085
#15.6
08/06/1991
RPI 1079
#15.1
05/28/1991
RPI 1069
#9.2
02/13/1991
RPI 1054
Same category
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