Indeferimento
#9.2
12/22/1981
RPI 583
The application was refused by the INPI on 12/22/1981. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/22/1981. We update with every new RPI gazette, published weekly.
Applicants
D. H. (pessoa física)
K. G. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
12/22/1981
RPI 583
#15.11
A classificação anterior era: D06L 1/00
07/25/2017
RPI 2429
From the same holder
Same category
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