Concessão da patente
#16.1
12/26/1984
RPI 740
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: 12/26/1984. We update with every new RPI gazette, published weekly.
Applicants
Black & Decker Inc
US
Inventors
C. G. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/26/1984
RPI 740
#13.1
10/02/1984
RPI 728
#9.1
06/05/1984
RPI 711
#6.1
01/10/1984
RPI 690
#5.1
08/09/1983
RPI 668
#4.1
03/08/1983
RPI 646
#4.2
01/04/1983
RPI 637
#21.1
05/16/1995
RPI 1276
From the same holder
Same category
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