Solicitação de exame técnico
#4.1
04/12/1988
RPI 912
Application data
Number
PI8702708Type
Filing
Publication
The application was refused by the INPI on 01/19/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.
Applicants
CMA-Industria e Comércio de Equipamentos Eletrônicos Ltda.
SP, BR
Inventors
J. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/12/1988
RPI 912
#3.2
12/08/1987
RPI 894
#2.1
08/18/1987
RPI 878
#9.2
01/19/1993
RPI 1155
#7.1
04/21/1992
RPI 1116
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.