Solicitação de exame técnico
#4.1
07/05/1988
RPI 924
Published on 05/10/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 07/05/1988. We update with every new RPI gazette, published weekly.
Applicants
Cifal Indústria Metalúrgica Ltda
SP, BR
Inventors
F. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/05/1988
RPI 924
#3.2
05/10/1988
RPI 916
#2.1
05/03/1988
RPI 915
#15.3
03/22/1994
RPI 1216
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.