Pedido de patente depositado
#2.1
05/30/1989
RPI 971
The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.
Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
P. S. (pessoa física)
RJ, BR
Inventors
P. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/30/1989
RPI 971
#15.1
05/11/1993
RPI 1171
#15.11
09/22/1992
RPI 1138
#7.1
07/14/1992
RPI 1128
#4.1
10/23/1990
RPI 1038
#3.1
08/14/1990
RPI 1028
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.