Solicitação de exame técnico
#4.1
06/21/1988
RPI 922
Application data
Number
PI8603012Type
Filing
Publication
The application was refused by the INPI on 12/04/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
E. A. (pessoa física)
Inventors
A. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/21/1988
RPI 922
#3.1
02/02/1988
RPI 902
#2.1
02/17/1987
RPI 852
#9.2
12/04/1990
RPI 1044
#7.1
01/23/1990
RPI 1003
From the same holder
Same category
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