Licença compulsória (variante)
#20.2
09/23/1986
RPI 831
The patent was granted on 05/31/1983 and is in force until 04/04/1994. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:04/04/1994
Latest action published by the INPI: 09/23/1986. We update with every new RPI gazette, published weekly.
Applicants
C. O. (pessoa física)
Inventors
C. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.2
09/23/1986
RPI 831
#18.2
06/24/1986
RPI 818
#16.1
05/31/1983
RPI 658
#13.1
04/05/1983
RPI 650
#9.1
11/23/1982
RPI 631
#6.1
04/27/1982
RPI 601
Same category
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