Concessão da patente
#16.1
02/28/1984
RPI 697
The letters patent expired on 07/06/1993: 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: 02/28/1984. We update with every new RPI gazette, published weekly.
Applicants
BENDIBERICA SA
Inventors
R. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/28/1984
RPI 697
11/29/1983
RPI 684
06/14/1983
RPI 660
#12.1
02/08/1983
RPI 642
#9.1
09/28/1982
RPI 623
#6.1
03/09/1982
RPI 594
#21.1
07/06/1993
RPI 1179
From the same holder
Same category
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