Solicitação de exame técnico
#4.1
04/18/1989
RPI 965
Application data
Number
PI8602375Type
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: 04/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Orbital Engine Company Proprietary Limited
AU
Inventors
C. S. (pessoa física)
AU
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/18/1989
RPI 965
#3.1
01/21/1987
RPI 848
#2.1
11/18/1986
RPI 839
#21.1
Patente extinta em 23/05/2001
07/22/2008
RPI 1959
#16.1
08/27/1991
RPI 1082
#13.1
05/14/1991
RPI 1067
#9.1
01/22/1991
RPI 1051
#6.1
05/29/1990
RPI 1020
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.