Concessão da patente
#16.1
10/01/1985
RPI 780
Application data
Number
PI8105860Type
Filing
Publication
The patent was granted on 10/01/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/01/1985. We update with every new RPI gazette, published weekly.
Applicants
Outokumpu Oy
FI
Inventors
K. E. (pessoa física)
S. H. (pessoa física)
V. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/01/1985
RPI 780
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06/25/1985
RPI 766
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03/05/1985
RPI 750
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08/28/1984
RPI 723
#4.1
11/09/1982
RPI 629
#3.1
06/08/1982
RPI 607
#2.1
10/27/1981
RPI 575
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09/13/1994
RPI 1241
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