Publicação do pedido de patente
#3.1
06/16/1987
RPI 869
Published on 06/16/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 06/16/1987. We update with every new RPI gazette, published weekly.
Applicants
PAULO DARCY DE AGUIAR [BR]
Inventors
A. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/16/1987
RPI 869
#2.1
03/11/1986
RPI 803
12/22/1992
RPI 1151
#15.11
03/05/1991
RPI 1057
#15.3
11/20/1990
RPI 1042
#9.2
08/07/1990
RPI 1027
#4.1
01/09/1990
RPI 1001
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.