Concessão da patente
#16.1
11/29/1983
RPI 684
The letters patent expired on 07/20/1993: 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: 11/29/1983. We update with every new RPI gazette, published weekly.
Applicants
BENDIBERICA SA
Inventors
B. J. (pessoa física)
E. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/29/1983
RPI 684
#13.1
08/02/1983
RPI 667
#9.1
03/22/1983
RPI 648
10/13/1982
RPI 625
02/09/1982
RPI 590
#6.1
01/26/1982
RPI 588
#21.1
07/20/1993
RPI 1181
From the same holder
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