Solicitação de exame técnico
#4.1
11/28/1989
RPI 997
Published on 06/20/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Ika Irmãos Knopfholz S/A Indústria e Comércio
PR, BR
Inventors
M. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/28/1989
RPI 997
#3.2
06/20/1989
RPI 974
#2.1
04/04/1989
RPI 963
#15.3
08/27/1991
RPI 1082
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.