Solicitação de exame técnico
#4.1
05/20/1986
RPI 813
Application data
Number
PI8500819Type
Filing
Publication
The application was refused by the INPI on 08/18/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/20/1986. We update with every new RPI gazette, published weekly.
Applicants
Centro Estadual de Educação Tecnologica "Paula Souza"
SP, BR
D. R. (pessoa física)
SP, BR
M. P. (pessoa física)
SP, BR
Inventors
D. R. (pessoa física)
M. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/20/1986
RPI 813
#4.2
01/14/1986
RPI 795
#4.2
09/24/1985
RPI 779
#3.2
07/02/1985
RPI 767
#2.1
05/14/1985
RPI 760
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: G06F 15/42; A61F 7/00.
03/27/2018
RPI 2464
#9.2
08/18/1992
RPI 1133
#15.11
07/28/1992
RPI 1130
From the same holder
Same category
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