22.6
04/16/1985
RPI 756
The patent was granted on 01/25/1983 and is in force until 03/13/1994. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:03/13/1994
Latest action published by the INPI: 04/16/1985. We update with every new RPI gazette, published weekly.
Applicants
A. R. (pessoa física)
Inventors
R. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/16/1985
RPI 756
#22.1
02/26/1985
RPI 749
08/28/1984
RPI 723
03/20/1984
RPI 700
03/20/1984
RPI 700
03/13/1984
RPI 699
#17.1
02/14/1984
RPI 695
12/27/1983
RPI 688
#17.1
09/20/1983
RPI 674
#17.1
07/19/1983
RPI 665
#17.1
06/28/1983
RPI 662
#13.1
01/25/1983
RPI 640
#16.1
01/25/1983
RPI 640
#9.1
09/14/1982
RPI 621
#6.1
04/13/1982
RPI 599
From the same holder
Same category
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