321
05/24/1988
RPI 918
The patent was granted on 08/27/1985 and is in force until 12/17/2000. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:12/17/2000
Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
A. P. (pessoa física)
SP, BR
Inventors
P. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/24/1988
RPI 918
11/03/1987
RPI 889
05/19/1987
RPI 865
#17.1
09/30/1986
RPI 832
#20.1
05/27/1986
RPI 814
#16.1
08/27/1985
RPI 775
#13.1
06/18/1985
RPI 765
03/05/1985
RPI 750
08/21/1984
RPI 722
#12.2
05/08/1984
RPI 707
#9.2
01/31/1984
RPI 693
#5.1
01/19/1982
RPI 587
From the same holder
Same category
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