Publicação do pedido de patente
#3.1
12/20/1988
RPI 948
Application data
Number
PI8702927Type
Filing
Publication
The application was refused by the INPI on 02/19/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/20/1988. We update with every new RPI gazette, published weekly.
Applicants
E. P. (pessoa física)
SP, BR
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/20/1988
RPI 948
#2.1
08/18/1987
RPI 878
#9.2
02/19/1991
RPI 1055
#4.1
04/10/1990
RPI 1013
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.