Solicitação de exame técnico
#4.1
07/05/1988
RPI 924
Application data
Number
PI8603994Type
Filing
Publication
The application was refused by the INPI on 01/29/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/05/1988. We update with every new RPI gazette, published weekly.
Applicants
C. J. (pessoa física)
Inventors
C. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/05/1988
RPI 924
#3.1
04/12/1988
RPI 912
#2.1
03/17/1987
RPI 856
#9.2
01/29/1991
RPI 1052
#7.1
01/23/1990
RPI 1003
Same category
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