111
12/30/1986
RPI 845
The application was refused on 12/30/1986 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: 12/30/1986. We update with every new RPI gazette, published weekly.
Applicants
N. C. (pessoa física)
Inventors
C. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/30/1986
RPI 845
#12.2
05/06/1986
RPI 811
10/15/1985
RPI 782
#9.2
06/25/1985
RPI 766
#5.1
11/20/1984
RPI 735
#4.1
06/19/1984
RPI 713
#3.1
09/06/1983
RPI 672
#2.1
03/23/1982
RPI 596
Same category
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