Carta-patente expirada
#21.1
Patente extinta em 18/04/2010
12/18/2012
RPI 2189
Application data
Number
PI8907177Type
Filing
Publication
PCT
US1989000186 The letters patent expired on 12/18/2012: 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: 12/18/2012. We update with every new RPI gazette, published weekly.
Applicants
Motorola, Inc.
US
Inventors
F. Y. (pessoa física)
US
P. G. (pessoa física)
US
W. T. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 18/04/2010
12/18/2012
RPI 2189
#16.1
04/18/2000
RPI 1528
#9.1
10/13/1999
RPI 1501
#15.22
Reconhecida a justa causa, concedido o prazo de 15 dias a contar da publicação da RPI.
09/28/1999
RPI 1499
#6.1
12/01/1998
RPI 1456
#4.1
07/09/1991
RPI 1075
#1.3
02/26/1991
RPI 1056
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.