Solicitação de exame técnico
#4.1
01/17/1989
RPI 952
The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.
Latest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
N. B. (pessoa física)
MG, BR
Inventors
N. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/17/1989
RPI 952
#3.2
10/04/1988
RPI 937
#2.1
09/27/1988
RPI 936
#15.3
04/26/1994
RPI 1221
#7.1
08/03/1993
RPI 1183
#15.6
12/17/1991
RPI 1098
#15.3
08/27/1991
RPI 1082
Same category
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