Concessão da patente
#16.1
10/27/1987
RPI 888
Application data
Number
PI8105251Type
Filing
Publication
The letters patent expired on 08/19/2008: 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: 10/27/1987. We update with every new RPI gazette, published weekly.
Applicants
OUTOKUMPU OY
FI
Inventors
J. M. (pessoa física)
FI
R. S. (pessoa física)
FI
T. K. (pessoa física)
FI
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/27/1987
RPI 888
#13.1
09/22/1987
RPI 883
#9.1
05/12/1987
RPI 864
#7.1
09/24/1985
RPI 779
#6.1
02/26/1985
RPI 749
10/02/1984
RPI 728
#4.1
10/05/1982
RPI 624
#3.1
04/27/1982
RPI 601
#21.1
Patente extinta em 17/08/96
08/19/2008
RPI 1963
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Same category
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