Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 12/27/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
SANDBORN E
Inventors
S. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
12/27/1983
RPI 688
#13.1
09/27/1983
RPI 675
#9.1
05/31/1983
RPI 658
#6.1
01/04/1983
RPI 637
#6.1
08/03/1982
RPI 615
Same category
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