Pedido de patente depositado
#2.1
01/10/1989
RPI 951
Application data
Number
PI8803939Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Colgate-Palmolive Company
US
Inventors
A. D. (pessoa física)
GB
B. M. (pessoa física)
GB
P. W. (pessoa física)
GB
IPC Classification
Priority claims
US
127126 · 12/01/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
01/10/1989
RPI 951
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/50.
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