Conhecimento de parecer técnico
#7.1
09/05/1989
RPI 985
Application data
Number
PI8402543Type
Filing
Publication
The application was refused by the INPI on 05/15/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
P. C. (pessoa física)
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
09/05/1989
RPI 985
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03/01/1988
RPI 906
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12/22/1987
RPI 896
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09/22/1987
RPI 883
#3.1
12/31/1985
RPI 793
#2.1
08/07/1984
RPI 720
#9.2
05/15/1990
RPI 1018
From the same holder
Same category
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