Carta-patente expirada
#21.1
Patente extinta em 17/11/2009
12/26/2012
RPI 2190
Application data
Number
PI8907870Type
Filing
Publication
PCT
US1989005081 The letters patent expired on 12/26/2012: 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: 12/26/2012. We update with every new RPI gazette, published weekly.
Applicants
Allied-Signal Inc
US
AlliedSignal Inc.
US
Honeywell Intellectual Properties Inc.
US
Honeywell International INC
US
Performance Fibers, Inc.
US
Inventors
C. N. (pessoa física)
US
M. H. (pessoa física)
US
T. L. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 17/11/2009
12/26/2012
RPI 2190
#25.1
Transferido de: Honeywell Intellectual Properties Inc.
08/22/2006
RPI 1859
#25.1
Transferido de: Honeywell International Inc.
08/08/2006
RPI 1857
#25.4
Alterado de: ALLIEDSIGNAL INC.
07/25/2006
RPI 1855
#25.4
Alterado de: Allied-Signal Inc.
07/11/2006
RPI 1853
#16.1
11/24/1998
RPI 1455
#9.1
04/07/1998
RPI 1424
#6.1
05/20/1997
RPI 1381
#4.1
09/22/1992
RPI 1138
#1.3
10/22/1991
RPI 1090
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