Carta-patente expirada
#21.1
Patente extinta em 27/10/2008
12/11/2012
RPI 2188
Application data
Number
PI8707996Type
Filing
Publication
PCT
US1987003177 The letters patent expired on 12/11/2012: 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: 12/11/2012. We update with every new RPI gazette, published weekly.
Applicants
AlliedSignal Inc.
US
Allied Signal INC.
US
Bendix Commercial Vehicle Systems LLC
US
Inventors
W. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 27/10/2008
12/11/2012
RPI 2188
#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
10/27/1998
RPI 1451
#9.1
05/05/1998
RPI 1428
#6.1
11/14/1995
RPI 1302
#4.2
08/13/1991
RPI 1080
#1.3
08/07/1990
RPI 1027
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.