Notificação de entrada na fase nacional - PCT
#1.3
10/17/1989
RPI 991
Application data
Number
PI8806036Type
Filing
Publication
PCT
US1988000575 The letters patent expired on 09/02/2008: 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: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Hughes Aircraft Company
US
Inventors
P. D. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
10/17/1989
RPI 991
#21.1
Patente extinta em 23/02/2003
09/02/2008
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#16.1
06/27/1995
RPI 1282
01/24/1995
RPI 1260
#9.1
01/10/1995
RPI 1258
#6.1
06/14/1994
RPI 1228
#6.1
10/19/1993
RPI 1194
#4.1
01/02/1990
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