Conhecimento de parecer técnico
#7.1
10/10/1989
RPI 990
Application data
Number
PI8504211Type
Filing
Publication
The application was refused by the INPI on 08/21/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
PROCAR S A IND E COMERCIO [BR]
Inventors
S. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
10/10/1989
RPI 990
#4.1
06/23/1987
RPI 870
#3.1
04/07/1987
RPI 859
#2.1
10/29/1985
RPI 784
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B60N 1/04; A47C 3/18.
03/27/2018
RPI 2464
#9.2
08/21/1990
RPI 1029
From the same holder
Same category
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