Solicitação de exame técnico
#4.1
03/08/1983
RPI 646
Published on 03/08/1983, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 03/08/1983. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V.
NL
Inventors
S. D. (pessoa física)
IPC Classification
Priority claims
GB
7924040 · 07/10/1979
GB
7943878 · 12/20/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/08/1983
RPI 646
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C12P 19/06; A23C 9/00; A61K 7/16; C09D 3/00.
03/20/2018
RPI 2463
#15.3
08/31/1993
RPI 1187
From the same holder
Same category
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