Indeferimento
#9.2
09/22/1987
RPI 883
The application was refused by the INPI on 09/22/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/22/1987. We update with every new RPI gazette, published weekly.
Applicants
W. T. (pessoa física)
Inventors
W. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
09/22/1987
RPI 883
#5.1
12/30/1986
RPI 845
#4.1
08/05/1986
RPI 824
#3.1
04/01/1986
RPI 806
#2.1
10/30/1984
RPI 732
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.