16.3
12/04/1984
RPI 737
The patent was granted on 08/28/1984 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: 12/04/1984. We update with every new RPI gazette, published weekly.
Applicants
HOOGOVENS IJMUIDEN BV
Inventors
F. J. (pessoa física)
K. W. (pessoa física)
V. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/04/1984
RPI 737
#16.1
08/28/1984
RPI 723
#13.1
06/12/1984
RPI 712
#9.1
02/21/1984
RPI 696
#6.1
08/30/1983
RPI 671
#4.1
03/16/1982
RPI 595
#18.2
07/26/1994
RPI 1234
From the same holder
Same category
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