Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 09/25/1984 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
ALUSUISSE
Inventors
N. E. (pessoa física)
Z. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
09/25/1984
RPI 727
#13.1
06/05/1984
RPI 711
#9.1
02/14/1984
RPI 695
#6.1
08/23/1983
RPI 670
#4.1
01/04/1983
RPI 637
From the same holder
Same category
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