Publicação do pedido de patente
#3.1
07/07/1987
RPI 872
Application data
Number
PI8604872Type
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: 07/07/1987. We update with every new RPI gazette, published weekly.
Applicants
Orbital Engine Company Proprietary Limited
AU
Inventors
M. L. (pessoa física)
AU
M. M. (pessoa física)
AU
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/07/1987
RPI 872
#2.1
04/07/1987
RPI 859
#21.1
Patente extinta em 07/10/2001
07/22/2008
RPI 1959
#16.1
10/29/1991
RPI 1091
#13.1
07/23/1991
RPI 1077
#9.1
04/09/1991
RPI 1062
#6.1
09/25/1990
RPI 1034
#4.1
02/13/1990
RPI 1006
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.