Carta-patente expirada
#21.1
Patente extinta em 03/01/2006
06/22/2010
RPI 2059
Application data
Number
PI9100014Type
Filing
Publication
The letters patent expired on 06/22/2010: 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: 06/22/2010. We update with every new RPI gazette, published weekly.
Applicants
Inco Limited
CA
Inventors
J. E. (pessoa física)
CA
K. S. (pessoa física)
CA
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 03/01/2006
06/22/2010
RPI 2059
#16.1
11/29/1994
RPI 1252
#13.1
08/02/1994
RPI 1235
#9.1
03/22/1994
RPI 1216
#4.1
09/22/1992
RPI 1138
#3.1
10/22/1991
RPI 1090
#2.1
07/30/1991
RPI 1078
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.