Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
The patent was granted on 09/27/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants
NASA
Inventors
L. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/15/1987
RPI 895
#16.1
09/27/1983
RPI 675
#13.1
08/30/1983
RPI 671
#9.1
04/12/1983
RPI 651
#6.1
10/20/1981
RPI 574
From the same holder
Same category
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