Indeferimento
#9.2
12/12/1989
RPI 999
The application was refused on 07/31/1990 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
PROPLACAS DO NORDESTE LTDA [BR]
Inventors
N. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
12/12/1989
RPI 999
#4.1
03/28/1989
RPI 962
#3.1
03/31/1987
RPI 858
#2.1
11/05/1985
RPI 785
07/31/1990
RPI 1026
#12.2
04/10/1990
RPI 1013
Same category
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