Publicação do pedido de patente
#3.1
11/10/1987
RPI 890
Application data
Number
PI8602022Type
Filing
Publication
The application was refused by the INPI on 02/24/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/10/1987. We update with every new RPI gazette, published weekly.
Applicants
E. E. (pessoa física)
RN, BR
Inventors
E. E. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/10/1987
RPI 890
#2.1
11/04/1986
RPI 837
#9.2
02/24/1993
RPI 1160
#4.1
06/26/1990
RPI 1024
#11.1
02/13/1990
RPI 1006
From the same holder
Same category
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