Concessão da patente
#16.1
06/25/1985
RPI 766
The letters patent expired on 04/18/1995: 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: 06/25/1985. We update with every new RPI gazette, published weekly.
Applicants
OLIVETTI & CO SPA
Inventors
D. F. (pessoa física)
F. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/25/1985
RPI 766
#13.1
04/09/1985
RPI 755
#9.1
12/11/1984
RPI 738
#6.1
05/29/1984
RPI 710
#6.1
08/30/1983
RPI 671
#4.1
06/29/1982
RPI 610
#21.1
04/18/1995
RPI 1272
From the same holder
Same category
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