Pedido de patente depositado
#2.1
10/24/1989
RPI 992
Application data
Number
PI8904117Type
Filing
Publication
The letters patent expired on 12/22/2009: 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: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Kamyr AB
SE
Inventors
F. J. (pessoa física)
SE
O. R. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
10/24/1989
RPI 992
#21.1
Patente extinta em 16/08/2004
12/22/2009
RPI 2033
#16.1
06/27/1995
RPI 1282
#13.1
03/21/1995
RPI 1268
#9.1
11/15/1994
RPI 1250
#4.1
09/11/1990
RPI 1032
#3.1
04/10/1990
RPI 1013
From the same holder
Same category
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