14.4
06/28/1988
RPI 923
Application data
Number
PI8501843Type
Filing
Publication
The application was refused by the INPI on 03/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
PEXTRON IND ELETRONICA LTDA [BR]
Inventors
F. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/28/1988
RPI 923
#4.1
01/13/1987
RPI 847
#3.1
11/25/1986
RPI 840
#2.1
07/02/1985
RPI 767
#9.2
03/13/1990
RPI 1009
From the same holder
Same category
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