Concessão da patente
#16.1
10/24/1989
RPI 992
Application data
Number
PI8403177Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Mareck B.V.
NL
Inventors
K. O. (pessoa física)
SE
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/24/1989
RPI 992
#13.1
08/01/1989
RPI 980
#9.1
04/04/1989
RPI 963
#6.1
09/27/1988
RPI 936
#4.1
03/01/1988
RPI 906
#3.1
02/04/1986
RPI 798
#2.1
09/04/1984
RPI 724
#21.1
Patente extinta em 28/06/99
07/08/2008
RPI 1957
Same category
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