Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 31/04; B32B 3/30; B32B 27/32.
03/27/2018
RPI 2464
Application data
Number
PI9003512Type
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
The Procter & Gamble Company
US
Inventors
D. G. (pessoa física)
US
J. C. (pessoa física)
US
IPC Classification
Priority claims
US
382.516 · 07/19/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 31/04; B32B 3/30; B32B 27/32.
03/27/2018
RPI 2464
#21.1
Patente extinta em 19/07/2010
01/22/2013
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