Concessão da patente
#16.1
05/27/1986
RPI 814
The letters patent expired on 05/09/1995: 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: 05/27/1986. We update with every new RPI gazette, published weekly.
Applicants
MCA DISCO VISION [US]
Inventors
H. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/27/1986
RPI 814
#9.1
10/15/1985
RPI 782
02/26/1985
RPI 749
01/22/1985
RPI 744
#6.1
09/11/1984
RPI 725
#6.1
12/27/1983
RPI 688
#4.1
01/04/1983
RPI 637
#21.1
05/09/1995
RPI 1275
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Same category
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