Alteração de dados cadastrais
#1.1
09/30/2025
RPI 2856
Application data
Number
112025020153Type
Filing
Publication
PCT
US2024021185 Applicants
SPECIALTY MINERALS (MICHIGAN) INC.
US
Inventors
No inventors listed.
IPC Classification
Priority claims
US
63/454,558 · 03/24/2023
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.1
09/30/2025
RPI 2856
From the same holder
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