Indeferimento
#9.2
10/03/1989
RPI 989
The application was refused by the INPI on 10/03/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
JUEN SUNGAN [BR]
YOUNG SIK LEE [BR]
Inventors
L. [. (pessoa física)
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
10/03/1989
RPI 989
#5.1
04/05/1988
RPI 911
#4.1
02/02/1988
RPI 902
#3.1
11/03/1987
RPI 889
#2.1
08/26/1986
RPI 827
Same category
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