Pedido de patente depositado
#2.1
11/14/1989
RPI 995
The application was refused by the INPI on 08/23/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Advance Desenvolvimento Tecnológico Ltda. - ME
SP, BR
A. L. (pessoa física)
SP, BR
Inventors
C. F. (pessoa física)
M. A. (pessoa física)
M. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/14/1989
RPI 995
#9.2
08/23/1994
RPI 1238
#4.1
08/17/1993
RPI 1185
#3.1
06/18/1991
RPI 1072
From the same holder
Same category
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