Conhecimento de parecer técnico
#7.1
11/29/1988
RPI 945
The application was refused by the INPI on 12/24/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
D. C. (pessoa física)
US
Inventors
D. R. (pessoa física)
US
R. L. (pessoa física)
US
S. R. (pessoa física)
US
T. H. (pessoa física)
US
W. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
11/29/1988
RPI 945
#9.2
12/24/1991
RPI 1099
From the same holder
Same category
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