Conhecimento de parecer técnico
#7.1
12/12/1989
RPI 999
Application data
Number
PI8504208Type
Filing
Publication
The application was refused by the INPI on 07/31/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
A. P. (pessoa física)
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
12/12/1989
RPI 999
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11/29/1988
RPI 945
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04/07/1987
RPI 859
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11/12/1985
RPI 786
#9.2
07/31/1990
RPI 1026
Same category
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