Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08L 1/28; A61K 7/075; A61K 7/08; A61K 7/11.
03/27/2018
RPI 2464
Application data
Number
PI9003859Type
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: 03/27/2018. We update with every new RPI gazette, published weekly.
Applicants
Minnesota Mining and Manufacturing Company
US
The Procter & Gamble Company
US
Inventors
J. G. (pessoa física)
US
P. T. (pessoa física)
US
R. J. (pessoa física)
US
IPC Classification
Priority claims
US
390.559 · 08/07/1989
US
505.760 · 04/06/1990
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08L 1/28; A61K 7/075; A61K 7/08; A61K 7/11.
03/27/2018
RPI 2464
#21.1
Patente extinta em 07/08/2010
01/22/2013
RPI 2194
#16.1
02/22/2000
RPI 1520
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