20.4
03/29/1988
RPI 910
The patent was granted on 08/28/1984 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: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
JAGENBERG WERKE AG
Inventors
S. H. (pessoa física)
W. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
03/29/1988
RPI 910
03/29/1988
RPI 910
#16.1
08/28/1984
RPI 723
#13.1
05/15/1984
RPI 708
#9.1
01/31/1984
RPI 693
#6.1
08/23/1983
RPI 670
#4.1
12/08/1981
RPI 581
#18.2
06/20/1995
RPI 1281
From the same holder
Same category
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