14.4
09/27/1988
RPI 936
The application was refused by the INPI on 11/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
RUBENS SEIGEL [BR]
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
09/27/1988
RPI 936
#5.1
02/23/1988
RPI 905
#4.1
10/20/1987
RPI 887
#3.2
09/01/1987
RPI 880
#2.1
07/07/1987
RPI 872
#9.2
11/13/1990
RPI 1041
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.