Conhecimento de parecer técnico
#7.1
11/14/1989
RPI 995
The application was refused by the INPI on 07/31/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
PAULO MAURICIO SELIG [BR]
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
11/14/1989
RPI 995
#4.1
07/05/1988
RPI 924
#3.1
02/23/1988
RPI 905
#2.1
03/04/1987
RPI 854
#9.2
07/31/1990
RPI 1026
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.