04/30/1996
RPI 1326
Anulação de numeração
15.21
Invention PatentPI9201641
S.A. Mineração da Trindade - SAMITRI
The application was filed at the INPI on 04/28/1992. It awaits formal examination and publication in the RPI gazette.
Latest action published by the INPI: 04/30/1996. We update with every new RPI gazette, published weekly.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/30/1996
RPI 1326
15.21
12/27/1994
RPI 1256
04/12/1994
RPI 1219
From the same holder