Indeferimento
#9.2
12/01/1987
RPI 893
Application data
Number
PI8304827Type
Filing
Publication
The application was refused by the INPI on 12/01/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/01/1987. We update with every new RPI gazette, published weekly.
Applicants
D. L. (pessoa física)
RS, BR
Inventors
L. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
12/01/1987
RPI 893
#4.1
09/03/1985
RPI 776
#3.1
04/09/1985
RPI 755
#2.1
11/08/1983
RPI 681
#15.11
As classificações anteriores eram: G06F 17/40, G06Q 10/00.
08/28/2012
RPI 2173
#15.11
01/05/2010
RPI 2035
From the same holder
Same category
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