Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
VESUVIUS INT CORP
Inventors
A. D. (pessoa física)
S. S. (pessoa física)
T. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#16.1
09/25/1984
RPI 727
#13.1
07/17/1984
RPI 717
#9.1
03/27/1984
RPI 701
#6.1
10/04/1983
RPI 676
#15.11
02/22/1983
RPI 644
#7.1
09/08/1982
RPI 620
From the same holder
Same category
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