Exigência - art. 36 da LPI
#6.1
10/03/1989
RPI 989
Application data
Number
PI8501477Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Berol Kemi AB
SE
Inventors
A. K. (pessoa física)
SE
B. A. (pessoa física)
SE
M. H. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
10/03/1989
RPI 989
#4.1
10/06/1987
RPI 885
#3.1
11/26/1985
RPI 788
#2.1
06/18/1985
RPI 765
#21.1
Patente extinta em 29/03/2000
07/15/2008
RPI 1958
#16.1
10/30/1990
RPI 1039
#13.1
08/21/1990
RPI 1029
#9.1
05/01/1990
RPI 1016
From the same holder
Same category
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