Pedido de patente depositado
#2.1
02/14/1989
RPI 956
Application data
Number
PI8805173Type
Filing
Publication
The application was refused by the INPI on 06/14/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
N. D. (pessoa física)
PR, BR
Inventors
N. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
02/14/1989
RPI 956
#9.2
06/14/1994
RPI 1228
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08/03/1993
RPI 1183
#4.1
08/25/1992
RPI 1134
#3.1
05/22/1990
RPI 1019
Same category
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