Carta-patente expirada
#21.1
Patente extinta em 20/12/2010
05/28/2013
RPI 2212
Application data
Number
PI9007157Type
Filing
Publication
PCT
GB1990001987 The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.
Applicants
Interox Chemicals Limited
GB
Inventors
D. M. (pessoa física)
GB
G. M. (pessoa física)
GB
N. F. (pessoa física)
GB
N. C. (pessoa física)
GB
R. C. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 20/12/2010
05/28/2013
RPI 2212
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07/28/1998
RPI 1440
#9.1
08/19/1997
RPI 1394
#6.1
01/07/1997
RPI 1362
#4.1
12/21/1993
RPI 1203
#1.3
01/28/1992
RPI 1104
From the same holder
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