Exigência - art. 36 da LPI
#6.1
11/14/1989
RPI 995
Application data
Number
PI8605048Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Aspera S.r.l., empresa italiana
IT
Inventors
F. P. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
11/14/1989
RPI 995
#4.1
11/03/1987
RPI 889
#3.1
07/14/1987
RPI 873
#2.1
04/07/1987
RPI 859
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era F04C 29/08.
03/27/2018
RPI 2464
#21.1
Patente extinta em 10/10/2001
07/22/2008
RPI 1959
#16.1
11/27/1990
RPI 1043
#13.1
08/21/1990
RPI 1029
#9.1
04/24/1990
RPI 1015
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.