Extinção — restauração
#21.2
07/22/1986
RPI 822
The patent was granted on 05/25/1982 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/22/1986. We update with every new RPI gazette, published weekly.
Applicants
L. V. (pessoa física)
Inventors
L. V. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.2
07/22/1986
RPI 822
10/25/1983
RPI 679
#18.2
09/06/1983
RPI 672
#16.1
05/25/1982
RPI 605
#13.1
10/27/1981
RPI 575
Same category
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