Solicitação de exame técnico
#4.1
09/22/1987
RPI 883
Application data
Number
PI8702180Type
Filing
Publication
The application was allowed by the INPI on 10/22/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 09/22/1987. We update with every new RPI gazette, published weekly.
Applicants
R. A. (pessoa física)
SP, BR
Inventors
R. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/22/1987
RPI 883
#2.1
08/18/1987
RPI 878
#3.2
08/18/1987
RPI 878
#15.3
04/21/1992
RPI 1116
#15.11
03/17/1992
RPI 1111
#9.1
10/22/1991
RPI 1090
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.