Concessão da patente
#16.1
10/25/1983
RPI 679
The patent was granted on 10/25/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/25/1983. We update with every new RPI gazette, published weekly.
Applicants
GREIF BROS CORP
Inventors
D. R. (pessoa física)
S. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/25/1983
RPI 679
#13.1
09/06/1983
RPI 672
#9.1
04/19/1983
RPI 652
#4.1
05/18/1982
RPI 604
#18.2
01/28/1992
RPI 1104
From the same holder
Same category
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