Solicitação de exame técnico
#4.1
08/02/1988
RPI 928
Application data
Number
PI8606549Type
Filing
Publication
PCT
US1986000365 The letters patent expired on 07/22/2008: 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: 08/02/1988. We update with every new RPI gazette, published weekly.
Applicants
Scientific Atlanta, Inc.
US
Scientific-Atlanta, Inc
US
Inventors
C. R. (pessoa física)
US
J. L. (pessoa física)
CA
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/02/1988
RPI 928
#1.3
08/04/1987
RPI 876
#21.1
Patente extinta em 21/02/2001
07/22/2008
RPI 1959
#16.1
04/28/1992
RPI 1117
#13.1
10/15/1991
RPI 1089
#9.1
06/18/1991
RPI 1072
From the same holder
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