Carta-patente expirada
#21.1
Patente extinta em 27/06/2010
01/02/2013
RPI 2191
Application data
Number
PI9007073Type
Filing
Publication
PCT
US1990000541 The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.
Applicants
ICI Americas, Inc.
US
Zeneca AG Products Inc.
US
Inventors
H. S. (pessoa física)
US
J. C. (pessoa física)
GB
M. R. (pessoa física)
US
M. G. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 27/06/2010
01/02/2013
RPI 2191
#25.1
Transferido de: ICI Americas, Inc.
10/17/2000
RPI 1554
#16.1
06/27/2000
RPI 1538
#9.1
12/21/1999
RPI 1511
#6.1
05/18/1999
RPI 1480
#4.1
12/22/1992
RPI 1151
#1.3.1
11/12/1991
RPI 1093
#1.3
10/01/1991
RPI 1087
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