Concessão da patente
#16.1
07/26/1988
RPI 927
Application data
Number
PI8307263Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 07/26/1988. We update with every new RPI gazette, published weekly.
Applicants
G.D. S.P.A.
IT
Inventors
M. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/26/1988
RPI 927
#13.1
03/01/1988
RPI 906
#15.11
02/09/1988
RPI 903
#9.1
11/03/1987
RPI 889
#4.1
12/23/1986
RPI 844
#3.1
11/13/1984
RPI 734
#2.1
03/13/1984
RPI 699
#21.1
Patente extinta em 29/12/98
07/01/2008
RPI 1956
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.