Publicação do pedido de patente
#3.1
06/20/1989
RPI 974
Published on 06/20/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 06/20/1989. We update with every new RPI gazette, published weekly.
Applicants
Telas Cercal Indústria e Comércio Limitada
RS, BR
Inventors
B. D. (pessoa física)
BR
W. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/20/1989
RPI 974
#2.1
03/01/1988
RPI 906
05/28/1991
RPI 1069
#4.1
01/16/1990
RPI 1002
Same category
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