Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F24F 3/08; F24F 11/06.
03/27/2018
RPI 2464
Application data
Number
PI8907182Type
Filing
Publication
PCT
AU1989000012 The letters patent expired on 12/29/2009: 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: 03/27/2018. We update with every new RPI gazette, published weekly.
Applicants
Multistack International Limited
AU
M. P. (pessoa física)
AU
Inventors
R. C. (pessoa física)
AU
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F24F 3/08; F24F 11/06.
03/27/2018
RPI 2464
#21.1
Patente extinta em 13/01/2004
12/29/2009
RPI 2034
03/26/1996
RPI 1321
#16.1
09/28/1993
RPI 1191
#13.1
08/24/1993
RPI 1186
#9.1
04/27/1993
RPI 1169
#6.1
08/04/1992
RPI 1131
#4.1
10/15/1991
RPI 1089
#4.2
08/27/1991
RPI 1082
05/28/1991
RPI 1069
05/21/1991
RPI 1068
#1.3
03/05/1991
RPI 1057
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.