Publicação do pedido de patente
#3.1
11/22/1988
RPI 944
The application was refused by the INPI on 01/29/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
C. F. (pessoa física)
SP, BR
Inventors
C. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/22/1988
RPI 944
#2.1
11/17/1987
RPI 891
#15.11
07/02/1991
RPI 1074
#9.2
01/29/1991
RPI 1052
#4.1
05/08/1990
RPI 1017
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.