Solicitação de exame técnico
#4.1
11/21/1989
RPI 996
Published on 03/28/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
D. M. (pessoa física)
RJ, BR
J. B. (pessoa física)
RJ, BR
Inventors
D. M. (pessoa física)
BR
J. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/21/1989
RPI 996
#3.1
03/28/1989
RPI 962
#2.1
12/22/1987
RPI 896
#15.3
05/21/1991
RPI 1068
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.