Carta-patente expirada
#21.1
Patente extinta em 22/11/2010
05/21/2013
RPI 2211
Application data
Number
PI9005922Type
Filing
Publication
The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V
NL
Inventors
A. D. (pessoa física)
NL
C. L. (pessoa física)
NL
H. B. (pessoa física)
NL
J. O. (pessoa física)
NL
P. D. (pessoa física)
NL
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 22/11/2010
05/21/2013
RPI 2211
#16.1
12/29/1998
RPI 1460
#15.11
ALTERADA DE C11C 1/08
12/08/1998
RPI 1457
#9.1
08/18/1998
RPI 1443
#6.1
03/25/1997
RPI 1373
#4.1
06/29/1993
RPI 1178
#3.1
09/24/1991
RPI 1086
#2.1
05/07/1991
RPI 1066
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