Concessão da patente
#16.1
12/30/1986
RPI 845
Application data
Number
PI8104584Type
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
CH
Inventors
S. P. (pessoa física)
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
#15.11
09/03/1985
RPI 776
#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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