111
12/12/1989
RPI 999
Application data
Number
PI8302806Type
Filing
Publication
The application was refused on 12/12/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
NIPPON DENSO CO [JP]
Inventors
S. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/12/1989
RPI 999
#9.2
02/28/1989
RPI 958
#7.1
07/15/1986
RPI 821
#4.1
04/30/1985
RPI 758
#3.1
01/15/1985
RPI 743
#2.1
07/12/1983
RPI 664
Same category
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