321
01/14/1986
RPI 795
The patent was granted on 12/27/1983 and is in force until 02/21/1994. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:02/21/1994
Latest action published by the INPI: 01/14/1986. We update with every new RPI gazette, published weekly.
Applicants
R. G. (pessoa física)
Inventors
R. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
01/14/1986
RPI 795
08/20/1985
RPI 774
04/23/1985
RPI 757
#17.1
11/13/1984
RPI 734
#15.11
01/31/1984
RPI 693
#16.1
12/27/1983
RPI 688
#13.1
10/04/1983
RPI 676
#9.1
06/14/1983
RPI 660
12/14/1982
RPI 634
#6.1
04/13/1982
RPI 599
Same category
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