111
06/27/1989
RPI 975
Application data
Number
PI8304804Type
Filing
Publication
The application was refused on 06/27/1989 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: 06/27/1989. We update with every new RPI gazette, published weekly.
Applicants
D. S. (pessoa física)
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/27/1989
RPI 975
#12.2
11/22/1988
RPI 944
#9.2
08/02/1988
RPI 928
#7.1
06/30/1987
RPI 871
#4.1
07/30/1985
RPI 771
#3.1
04/09/1985
RPI 755
#2.1
11/01/1983
RPI 680
Same category
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