Concessão da patente
#16.1
10/30/1984
RPI 732
The letters patent expired on 04/04/1995: 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: 10/30/1984. We update with every new RPI gazette, published weekly.
Applicants
HUCK MFG CO
Inventors
S. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/30/1984
RPI 732
#13.1
08/07/1984
RPI 720
#9.1
04/03/1984
RPI 702
#6.1
10/25/1983
RPI 679
#4.1
02/08/1983
RPI 642
#21.1
04/04/1995
RPI 1270
From the same holder
Same category
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