Pedido de certificado de adição de invenção
#5.1
06/14/1988
RPI 921
Application data
Number
PI8603020Type
Filing
Publication
The application was refused by the INPI on 02/04/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
Conishi Máquinas e Equipamentos Rodoviários Ltda
SP, BR
Inventors
L. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
06/14/1988
RPI 921
#4.1
04/12/1988
RPI 912
#3.1
02/02/1988
RPI 902
#2.1
12/09/1986
RPI 842
#9.2
02/04/1992
RPI 1105
06/11/1991
RPI 1071
#7.1
04/10/1990
RPI 1013
From the same holder
Same category
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