200
12/12/1989
RPI 999
The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.
Talk to a specialistLatest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
LINO GIUSEPPE MARCHESI [BR]
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/12/1989
RPI 999
#17.1
05/02/1989
RPI 967
#16.1
03/29/1988
RPI 910
#13.1
09/29/1987
RPI 884
#9.1
06/09/1987
RPI 868
#4.1
06/10/1986
RPI 816
#3.1
11/12/1985
RPI 786
#2.1
06/19/1984
RPI 713
From the same holder
Same category
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