Concessão da patente
#16.1
05/28/1985
RPI 762
The letters patent expired on 05/16/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 05/28/1985. We update with every new RPI gazette, published weekly.
Applicants
RAPPOLD & CO GMBH HERMANN
Inventors
K. H. (pessoa física)
M. E. (pessoa física)
M. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/28/1985
RPI 762
#13.1
04/09/1985
RPI 755
#9.1
12/04/1984
RPI 737
#6.1
07/31/1984
RPI 719
#15.11
02/14/1984
RPI 695
#6.1
01/03/1984
RPI 689
#21.1
05/16/1995
RPI 1276
From the same holder
Same category
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