Solicitação de exame técnico
#4.1
01/24/1989
RPI 953
Application data
Number
PI8603910Type
Filing
Publication
The application was refused by the INPI on 10/06/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
W. C. (pessoa física)
US
Inventors
A. M. (pessoa física)
US
J. F. (pessoa física)
US
N. T. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
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01/24/1989
RPI 953
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03/24/1987
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01/06/1987
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10/06/1992
RPI 1140
#15.11
03/17/1992
RPI 1111
#7.1
10/01/1991
RPI 1087
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