Concessão da patente
#16.1
12/30/1986
RPI 845
Application data
Number
PI8104577Type
Filing
Publication
The letters patent expired on 10/08/1996: 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: 12/30/1986. We update with every new RPI gazette, published weekly.
Applicants
Elevator Gmbh.
GH
Elevator GmbH
CH
Kone Oy
FI
Inventors
L. L. (pessoa física)
FI
P. S. (pessoa física)
FI
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/30/1986
RPI 845
#13.1
09/23/1986
RPI 831
#9.1
05/27/1986
RPI 814
#6.1
08/13/1985
RPI 773
#4.1
02/05/1985
RPI 746
#3.1
02/22/1983
RPI 644
08/03/1982
RPI 615
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: G06F 3/04; G06F 13/00.
03/27/2018
RPI 2464
#21.1
10/08/1996
RPI 1349
From the same holder
Same category
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