Carta-patente expirada
#21.1
Patente extinta em 17/07/2010
01/22/2013
RPI 2194
Application data
Number
PI9003454Type
Filing
Publication
The letters patent expired on 01/22/2013: 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: 01/22/2013. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V
NL
Inventors
A. S. (pessoa física)
GB
E. W. (pessoa física)
GB
G. T. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 17/07/2010
01/22/2013
RPI 2194
#16.1
06/27/2000
RPI 1538
#9.1
12/21/1999
RPI 1511
#6.1
07/06/1999
RPI 1487
#6.1
12/30/1997
RPI 1410
#6.1
02/12/1997
RPI 1367
#4.1
11/03/1993
RPI 1196
#3.1
08/27/1991
RPI 1082
#2.1
01/22/1991
RPI 1051
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.