Carta-patente expirada
#21.1
Patente extinta em 11/09/2004
12/29/2009
RPI 2034
Application data
Number
PI8907655Type
Filing
Publication
PCT
FI1989000170 The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.
Applicants
Metsa-Sellu Oy
FI
Inventors
P. P. (pessoa física)
FI
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 11/09/2004
12/29/2009
RPI 2034
#16.1
11/29/1994
RPI 1252
#13.1
08/02/1994
RPI 1235
#9.1
03/22/1994
RPI 1216
#4.1
09/29/1992
RPI 1139
#1.3
07/30/1991
RPI 1078
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