Indeferimento
#9.2
08/30/1983
RPI 671
The application was refused by the INPI on 08/30/1983. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/30/1983. We update with every new RPI gazette, published weekly.
Applicants
L. P. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
08/30/1983
RPI 671
#15.11
01/18/1983
RPI 639
#7.1
12/07/1982
RPI 633
#4.1
05/18/1982
RPI 604
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04B 5/52; E04B 1/74.
03/27/2018
RPI 2464
From the same holder
Same category
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