Conhecimento de parecer técnico
#7.1
10/18/1988
RPI 939
Application data
Number
PI8404382Type
Filing
Publication
The application was refused by the INPI on 02/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
Construtora Norberto Odebrecht S/A
BA, BR
Inventors
J. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
10/18/1988
RPI 939
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08/05/1986
RPI 824
#3.1
04/01/1986
RPI 806
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11/06/1984
RPI 733
#9.2
02/13/1990
RPI 1006
From the same holder
Same category
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