Licença compulsória (variante)
#20.2
12/13/1988
RPI 947
The patent was granted on 07/27/1982 and is in force until 07/26/1991. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:07/26/1991
Latest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.
Applicants
TELCON SA IND COM
Inventors
F. H. (pessoa física)
G. R. (pessoa física)
N. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.2
12/13/1988
RPI 947
#21.1
08/16/1988
RPI 930
#16.1
07/27/1982
RPI 614
#13.1
12/22/1981
RPI 583
Same category
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