Conhecimento de parecer técnico
#7.1
09/05/1989
RPI 985
Application data
Number
PI8400524Type
Filing
Publication
The application was refused by the INPI on 10/16/1990. 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
B. B. (pessoa física)
SP, BR
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
09/05/1989
RPI 985
#4.1
06/16/1987
RPI 869
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09/17/1985
RPI 778
#2.1
04/24/1984
RPI 705
#9.2
10/16/1990
RPI 1037
03/01/1990
RPI 1007
From the same holder
Same category
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