Concessão da patente
#16.1
07/30/1985
RPI 771
The letters patent expired on 03/19/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 07/30/1985. We update with every new RPI gazette, published weekly.
Applicants
Euteco Impianti S.p.A
IT
Inventors
C. B. (pessoa física)
G. M. (pessoa física)
S. E. (pessoa física)
T. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/30/1985
RPI 771
#13.1
05/07/1985
RPI 759
#9.1
01/15/1985
RPI 743
#6.1
02/28/1984
RPI 697
#6.1
08/23/1983
RPI 670
12/07/1982
RPI 633
#4.1
01/05/1982
RPI 585
#21.1
03/19/1996
RPI 1320
From the same holder
Same category
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