Publicação do pedido de patente
#3.1
09/26/1989
RPI 988
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Técnica Nacional Ltda
PR, BR
Inventors
W. T. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/26/1989
RPI 988
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05/24/1988
RPI 918
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RPI 1163
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RPI 1103
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11/13/1990
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