Carta-patente expirada
#21.1
Patente extinta em 11/07/2010
01/02/2013
RPI 2191
Application data
Number
PI8905986Type
Filing
Publication
The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V
NL
Inventors
Z. H. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 11/07/2010
01/02/2013
RPI 2191
#16.1
07/11/2000
RPI 1540
#9.1
03/08/2000
RPI 1522
#6.1
05/04/1999
RPI 1478
#6.1
11/08/1994
RPI 1249
#4.1
08/06/1991
RPI 1079
#3.1
06/19/1990
RPI 1023
#2.1
03/27/1990
RPI 1011
From the same holder
Same category
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