Pedido de patente depositado
#2.1
05/30/1989
RPI 971
Published on 02/19/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
No applicants.
Inventors
C. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/30/1989
RPI 971
#15.3
03/02/1993
RPI 1161
#4.1
05/28/1991
RPI 1069
#3.1
02/19/1991
RPI 1055
Same category
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