Pedido de patente depositado
#2.1
10/24/1989
RPI 992
Application data
Number
PI8903547Type
Filing
Publication
Published on 01/15/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
A. E. (pessoa física)
SP, BR
Inventors
A. E. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
10/24/1989
RPI 992
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04B 1/04; B28B 7/02; E04C 1/08; E04C 1/10.
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RPI 2464
#15.3
06/14/1994
RPI 1228
#4.1
06/04/1991
RPI 1070
#3.1
01/15/1991
RPI 1050
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