Concessão da patente
#16.1
06/28/1988
RPI 923
The letters patent expired on 12/07/1993: 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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
SALOMON LUCIEN SALAMA [BR]
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/28/1988
RPI 923
#13.1
01/26/1988
RPI 901
#9.1
09/08/1987
RPI 881
03/31/1987
RPI 858
#6.1
09/30/1986
RPI 832
#4.1
08/06/1985
RPI 772
#3.1
03/12/1985
RPI 751
#21.1
12/07/1993
RPI 1201
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