Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 06/28/1983 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
SIBE
Inventors
D. R. (pessoa física)
S. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
06/28/1983
RPI 662
#13.1
01/11/1983
RPI 638
#9.1
09/08/1982
RPI 620
#6.1
03/02/1982
RPI 593
From the same holder
Same category
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