Pedido de patente depositado
#2.1
05/23/1989
RPI 970
The application was allowed by the INPI on 11/03/1993. The grant of the letters patent is being processed.
Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
J. N. (pessoa física)
SP, BR
W. P. (pessoa física)
SP, BR
Inventors
J. N. (pessoa física)
BR
W. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
#15.3
11/29/1994
RPI 1252
#13.1
03/22/1994
RPI 1216
#9.1
11/03/1993
RPI 1196
#4.1
08/21/1990
RPI 1029
#3.1
05/15/1990
RPI 1018
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