Solicitação de exame técnico
#4.1
06/14/1988
RPI 921
Application data
Number
PI8705610Type
Filing
Publication
The application was refused by the INPI on 09/28/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
Equipamentos Científicos Superohm Ltda
SP, BR
Inventors
E. R. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/14/1988
RPI 921
#3.2
03/15/1988
RPI 908
#2.1
02/23/1988
RPI 905
#9.2
09/28/1993
RPI 1191
Same category
Patent monitoring
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