Pedido de patente depositado
#2.1
12/13/1988
RPI 947
Published on 05/01/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.
Applicants
S. F. (pessoa física)
SP, BR
Inventors
S. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
12/13/1988
RPI 947
#15.11
Reclassificação automática - A classificação anterior era: F25C 1/24
10/05/2021
RPI 2648
#15.3
04/06/1993
RPI 1166
#4.1
08/21/1990
RPI 1029
#3.1
05/01/1990
RPI 1016
Same category
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