18.8
11/21/1989
RPI 996
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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Euteco Impianti S.p.A
IT
Inventors
C. R. (pessoa física)
C. R. (pessoa física)
G. R. (pessoa física)
L. F. (pessoa física)
IPC Classification
Priority claims
IT
28218 A/79 · 12/19/1979
IT
28224 A/79 · 12/19/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
11/21/1989
RPI 996
#18.2
08/29/1989
RPI 984
#16.1
08/28/1984
RPI 723
#13.1
05/15/1984
RPI 708
#9.1
01/31/1984
RPI 693
#6.1
08/23/1983
RPI 670
12/07/1982
RPI 633
#4.1
01/05/1982
RPI 585
#18.2
09/25/1990
RPI 1034
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Same category
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