Pedido de patente depositado
#2.1
02/28/1989
RPI 958
The application was refused on 11/30/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.
Applicants
J. J. (pessoa física)
SP, BR
Inventors
J. J. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
02/28/1989
RPI 958
11/30/1993
RPI 1200
#12.2
03/09/1993
RPI 1162
#9.2
11/03/1992
RPI 1144
#4.1
03/19/1991
RPI 1059
#3.2
03/01/1990
RPI 1007
From the same holder
Same category
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