Concessão da patente
#16.1
08/27/1985
RPI 775
The letters patent expired on 12/26/1995: 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: 08/27/1985. We update with every new RPI gazette, published weekly.
Applicants
Nuovo Pignone S.p.A.
IT
Inventors
C. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/27/1985
RPI 775
#13.1
03/26/1985
RPI 753
#9.1
11/13/1984
RPI 734
#6.1
06/05/1984
RPI 711
#15.11
02/28/1984
RPI 697
#6.1
01/10/1984
RPI 690
#4.1
06/28/1983
RPI 662
#21.1
12/26/1995
RPI 1308
From the same holder
Same category
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