22.2
08/09/1988
RPI 929
The patent was granted on 08/26/1986 and is in force until 12/23/1996. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:12/23/1996
Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.
Applicants
TECMAFRIG MAQUINAS E EQUIPAMEN [BR]
Inventors
V. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/09/1988
RPI 929
#18.2
05/24/1988
RPI 918
#16.1
08/26/1986
RPI 827
#13.1
05/06/1986
RPI 811
#9.1
01/07/1986
RPI 794
08/13/1985
RPI 773
#6.1
01/08/1985
RPI 742
#4.1
01/10/1984
RPI 690
#3.1
09/20/1983
RPI 674
#2.1
02/16/1982
RPI 591
From the same holder
Same category
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