Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/16.
03/27/2018
RPI 2464
Application data
Number
PI9508962Type
Filing
Publication
PCT
EP1995003560 The letters patent expired on 12/01/2015: 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
Crosfield Limited
GB
UNILEVER N.V
NL
Unilever N.V. e Unilever P.L.C.
NL
Inventors
P. S. (pessoa física)
GB
IPC Classification
Priority claims
EP
94306904.7 · 09/21/1994
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/16.
03/27/2018
RPI 2464
#21.1
Patente extinta em 09/09/2015
12/01/2015
RPI 2343
#25.1
Transferido de: Unilever N.V. e Unilever P.L.C.
07/06/2004
RPI 1748
#25.1
Transferido de: Crosfield Limited.
06/22/2004
RPI 1746
#16.1
08/05/2003
RPI 1700
#9.1
04/15/2003
RPI 1684
#1.3
12/30/1997
RPI 1410
From the same holder
Same category
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