Indeferimento
#9.2
01/10/1989
RPI 951
Application data
Number
PI8401319Type
Filing
Publication
The application was refused by the INPI on 01/10/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
W. B. (pessoa física)
SP, BR
Inventors
W. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/10/1989
RPI 951
#7.1
02/02/1988
RPI 902
#4.1
08/13/1985
RPI 773
#3.2
09/25/1984
RPI 727
#2.1
06/12/1984
RPI 712
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.