Indeferimento
#9.2
06/29/1982
RPI 610
The application was refused by the INPI on 06/29/1982. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/29/1982. We update with every new RPI gazette, published weekly.
Applicants
E. A. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
06/29/1982
RPI 610
10/20/1981
RPI 574
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A47K 3/22; B32B 17/06.
03/27/2018
RPI 2464
Same category
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