111
12/12/1989
RPI 999
Application data
Number
PI8402527Type
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
KIMIHIRO TSUCHIE [JP]
Inventors
T. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/12/1989
RPI 999
#12.2
08/01/1989
RPI 980
#9.2
04/04/1989
RPI 963
#7.1
06/28/1988
RPI 923
#4.1
06/02/1987
RPI 867
#3.1
04/02/1985
RPI 754
#2.1
08/07/1984
RPI 720
Same category
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