Carta-patente expirada
#21.1
Patente extinta em 22/12/2015
12/29/2015
RPI 2347
Application data
Number
PI9510503Type
Filing
Publication
PCT
EP1995005177 The letters patent expired on 12/29/2015: 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: 12/29/2015. We update with every new RPI gazette, published weekly.
Applicants
Akzo Nobel N.V.
NL
F. L. (pessoa física)
US
Inventors
A. S. (pessoa física)
NL
A. H. (pessoa física)
NL
A. T. (pessoa física)
NL
B. D. (pessoa física)
NL
R. D. (pessoa física)
NL
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 22/12/2015
12/29/2015
RPI 2347
#25.1
Transferido de: Akzo Nobel N.V.
09/28/2010
RPI 2073
#16.1
12/26/2001
RPI 1616
#9.1
09/11/2001
RPI 1601
#6.1
06/05/2001
RPI 1587
#1.3
01/13/1998
RPI 1412
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