Publicação do pedido de patente
#3.1
07/18/1989
RPI 978
The application was allowed on 07/02/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Sociedade Técnica de Elastômeros Stela Ltda.
SP, BR
Inventors
J. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/18/1989
RPI 978
#2.1
03/22/1988
RPI 909
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09/22/1992
RPI 1138
#13.1
10/29/1991
RPI 1091
#9.1
07/02/1991
RPI 1074
#4.1
03/06/1990
RPI 1008
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Same category
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