Solicitação de exame técnico
#4.1
06/16/1987
RPI 869
Application data
Number
PI8406956Type
Filing
Publication
The application was refused by the INPI on 02/24/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/16/1987. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V.
NL
Inventors
R. J. (pessoa física)
GB
Z. H. (pessoa física)
GB
IPC Classification
Priority claims
GB
8317428 · 06/27/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/16/1987
RPI 869
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06/04/1985
RPI 763
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02/24/1993
RPI 1160
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