Publicação do pedido de patente
#3.1
08/25/2026
RPI 2903
Examination has not been requested yet. Without that request by 11/24/2028, the application is definitively abandoned (art. 33 of the Brazilian IP Act).
Deadline to request examination:11/24/2028(822 days left)
Latest action published by the INPI: 08/25/2026. We update with every new RPI gazette, published weekly.
Applicants
SHIN-ETSU CHEMICAL CO., LTD.
JP
Inventors
K. O. (pessoa física)
T. H. (pessoa física)
Y. M. (pessoa física)
IPC Classification
Priority claims
JP
2024-206964 · 28/11/2024
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/25/2026
RPI 2903
#2.1
07/28/2026
RPI 2899
#2.10
Número de Protocolo '870250107392' em 24/11/2025 16:44 (WB)
12/02/2025
RPI 2865
From the same holder
Same category
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