22.2
08/30/1988
RPI 932
The patent was granted on 01/29/1985 and is in force until 01/03/1995. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:01/03/1995
Latest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
W. S. (pessoa física)
SP, BR
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/30/1988
RPI 932
#18.2
05/24/1988
RPI 918
#20.1
03/31/1987
RPI 858
#16.1
01/29/1985
RPI 745
#13.1
09/04/1984
RPI 724
#9.1
05/08/1984
RPI 707
#4.1
09/06/1983
RPI 672
From the same holder
Same category
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