Solicitação de exame técnico
#4.1
10/25/1988
RPI 940
Application data
Number
PI8604647Type
Filing
Publication
The application was refused by the INPI on 10/09/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
SPOCK IND LTDA [BR]
Inventors
B. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/25/1988
RPI 940
07/26/1988
RPI 927
#3.1
05/10/1988
RPI 916
#2.1
06/30/1987
RPI 871
04/14/1987
RPI 860
03/31/1987
RPI 858
#9.2
10/09/1990
RPI 1036
#7.1
03/13/1990
RPI 1009
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.