Publicação do pedido de patente
#3.1
10/10/1989
RPI 990
Application data
Number
PI8801222Type
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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
J. N. (pessoa física)
SP, BR
Inventors
J. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/10/1989
RPI 990
#2.1
06/28/1988
RPI 923
#9.2
01/19/1993
RPI 1155
#4.1
02/13/1991
RPI 1054
Same category
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