Publicação do pedido de patente
#3.1
06/20/1989
RPI 974
Application data
Number
PI8706490Type
Filing
Publication
The application was refused by the INPI on 02/11/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/20/1989. We update with every new RPI gazette, published weekly.
Applicants
No applicants.
Inventors
A. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/20/1989
RPI 974
#2.1
03/29/1988
RPI 910
#9.2
02/11/1992
RPI 1106
#5.1
06/18/1991
RPI 1072
#4.1
04/16/1991
RPI 1063
Same category
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