Concessão da patente
#16.1
08/29/1989
RPI 984
The letters patent expired on 10/04/1994: 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Electrolux Ltda.
SP, BR
Inventors
G. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/29/1989
RPI 984
#13.1
05/16/1989
RPI 969
#9.1
01/03/1989
RPI 950
#6.1
08/30/1988
RPI 932
#4.1
01/19/1988
RPI 900
12/09/1986
RPI 842
#3.1
12/31/1985
RPI 793
#2.1
07/24/1984
RPI 718
#21.1
10/04/1994
RPI 1244
08/21/1990
RPI 1029
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