Concessão da patente
#16.1
04/24/1984
RPI 705
The letters patent expired on 11/30/1993: 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: 04/24/1984. We update with every new RPI gazette, published weekly.
Applicants
SIGNODE CORP
Inventors
G. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/24/1984
RPI 705
#13.1
02/07/1984
RPI 694
#9.1
10/25/1983
RPI 679
#6.1
03/29/1983
RPI 649
#21.1
11/30/1993
RPI 1200
From the same holder
Same category
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