Solicitação de exame técnico
#4.1
06/28/1988
RPI 923
The application was allowed by the INPI on 07/31/1990. The grant of the letters patent is being processed.
Latest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
Plastron Eletronica Ltda
SP, BR
Inventors
N. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/28/1988
RPI 923
#3.2
03/22/1988
RPI 909
#2.1
12/29/1987
RPI 897
#15.11
03/05/1991
RPI 1057
#15.3
10/30/1990
RPI 1039
#9.1
07/31/1990
RPI 1026
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.