Solicitação de exame técnico
#4.1
05/17/1988
RPI 917
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
LOUZADA & CIA LTDA [BR]
Inventors
L. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/17/1988
RPI 917
#4.2
03/08/1988
RPI 907
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11/03/1987
RPI 889
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07/07/1987
RPI 872
06/18/1991
RPI 1072
#15.11
04/02/1991
RPI 1061
#6.1
12/11/1990
RPI 1045
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Same category
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