321
02/18/1986
RPI 800
The patent was granted on 10/30/1984 and is in force until 04/28/1996. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:04/28/1996
Latest action published by the INPI: 02/18/1986. We update with every new RPI gazette, published weekly.
Applicants
S. D. (pessoa física)
S. D. (pessoa física)
Inventors
D. A. (pessoa física)
D. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/18/1986
RPI 800
12/03/1985
RPI 789
08/06/1985
RPI 772
#17.1
04/09/1985
RPI 755
#16.1
10/30/1984
RPI 732
#13.1
07/17/1984
RPI 717
#9.1
03/27/1984
RPI 701
#6.1
11/16/1983
RPI 682
From the same holder
Same category
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