311
01/07/1986
RPI 794
The patent was granted on 05/29/1984 and is in force until 09/06/1999. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:09/06/1999
Latest action published by the INPI: 01/07/1986. We update with every new RPI gazette, published weekly.
Applicants
A. A. (pessoa física)
Inventors
A. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
01/07/1986
RPI 794
11/26/1985
RPI 788
06/11/1985
RPI 764
#17.1
11/13/1984
RPI 734
#16.1
05/29/1984
RPI 710
#13.1
12/13/1983
RPI 686
09/27/1983
RPI 675
#12.1
05/03/1983
RPI 654
#9.1
01/11/1983
RPI 638
#6.1
07/20/1982
RPI 613
Same category
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