Solicitação de exame técnico
#4.1
08/19/1986
RPI 826
Application data
Number
PI8403315Type
Filing
Publication
The application was allowed by the INPI on 02/13/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 08/19/1986. We update with every new RPI gazette, published weekly.
Applicants
Fundação E.J. Zerbini
SP, BR
Inventors
A. J. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/19/1986
RPI 826
#3.1
02/12/1986
RPI 799
#2.1
09/11/1984
RPI 725
09/24/1991
RPI 1086
#15.11
07/09/1991
RPI 1075
#15.3
07/02/1991
RPI 1074
#9.1
02/13/1991
RPI 1054
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.