Conhecimento de parecer técnico
#7.1
08/22/1989
RPI 983
Application data
Number
PI8504098Type
Filing
Publication
The application was refused by the INPI on 05/01/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
Estruturas Unima Ltda.
SP, BR
Inventors
H. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
08/22/1989
RPI 983
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08/05/1986
RPI 824
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02/12/1986
RPI 799
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10/29/1985
RPI 784
#9.2
05/01/1990
RPI 1016
From the same holder
Same category
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