Carta-patente expirada
#21.1
Patente extinta em 12/10/2003
09/02/2008
RPI 1965
Application data
Number
PI8807907Type
Filing
Publication
PCT
US1988003549 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: 09/02/2008. We update with every new RPI gazette, published weekly.
Applicants
Allied-Signal Inc
US
AlliedSignal Inc.
US
Bendix Commercial Vehicle Systems LLC
US
Inventors
C. W. (pessoa física)
US
J. N. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 12/10/2003
09/02/2008
RPI 1965
#25.1
Transferido de: AlliedSignal Inc.
01/31/2006
RPI 1830
#25.4
Alterado de: Allied-Signal Inc.
01/17/2006
RPI 1828
#16.1
07/27/1993
RPI 1182
#9.1
03/09/1993
RPI 1162
#4.1
11/05/1991
RPI 1092
#1.3
04/02/1991
RPI 1061
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.