Publicação do pedido de patente
#3.1
02/14/1989
RPI 956
Application data
Number
PI8704041Type
Filing
Publication
The application was refused by the INPI on 10/20/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Revestoprene - Comércio, Indústria e Importação Ltda
MG, BR
Inventors
A. E. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/14/1989
RPI 956
#2.1
10/06/1987
RPI 885
#9.2
10/20/1992
RPI 1142
#7.1
01/21/1992
RPI 1103
#4.1
08/21/1990
RPI 1029
From the same holder
Same category
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