Indeferimento
#9.2
01/13/1987
RPI 847
Application data
Number
PI8307308Type
Filing
Publication
The application was refused by the INPI on 01/13/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.
Applicants
Macprado Produtos Oftalmicos Ltda
SP, BR
Inventors
M. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/13/1987
RPI 847
#4.1
01/07/1986
RPI 794
#3.1
08/06/1985
RPI 772
#2.1
03/13/1984
RPI 699
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.