Indeferimento
#9.2
01/08/1985
RPI 742
The application was refused by the INPI on 01/08/1985. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/08/1985. We update with every new RPI gazette, published weekly.
Applicants
PLASTICOS POLYFILM SA
Inventors
D. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/08/1985
RPI 742
#6.1
08/28/1984
RPI 723
#4.1
01/19/1982
RPI 587
#3.2
10/20/1981
RPI 574
Same category
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