Conhecimento de parecer técnico
#7.1
08/26/1986
RPI 827
Application data
Number
PI8302291Type
Filing
Publication
The application was refused by the INPI on 10/23/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
B. C. (pessoa física)
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
08/26/1986
RPI 827
#4.1
06/04/1985
RPI 763
#3.1
12/04/1984
RPI 737
#2.1
06/21/1983
RPI 661
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: G06F 3/02; G06F 3/04.
03/27/2018
RPI 2464
#9.2
10/23/1990
RPI 1038
From the same holder
Same category
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