14.1
10/24/1989
RPI 992
Application data
Number
PI8605665Type
Filing
Publication
The application was refused by the INPI on 03/05/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
F. P. (pessoa física)
M. P. (pessoa física)
Inventors
F. P. (pessoa física)
M. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/24/1989
RPI 992
#4.1
11/29/1988
RPI 945
09/27/1988
RPI 936
#3.1
06/14/1988
RPI 921
#2.1
04/14/1987
RPI 860
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04B 1/32; E04C 1/24.
03/27/2018
RPI 2464
#9.2
03/05/1991
RPI 1057
#7.1
05/01/1990
RPI 1016
Same category
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