Pedido de patente depositado
#2.1
08/01/1989
RPI 980
Application data
Number
PI8902935Type
Filing
Publication
The application was refused by the INPI on 10/04/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
L. R. (pessoa física)
SP, BR
Inventors
L. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
08/01/1989
RPI 980
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10/04/1994
RPI 1244
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11/30/1993
RPI 1200
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04/20/1993
RPI 1168
#4.1
11/17/1992
RPI 1146
#3.1
12/04/1990
RPI 1044
From the same holder
Same category
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