Pedido de patente depositado
#2.1
10/24/1989
RPI 992
Application data
Number
PI8903333Type
Filing
Publication
The letters patent expired on 12/26/2012: 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
Kone Elevator GmbH
CH
Inventors
U. H. (pessoa física)
FI
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
10/24/1989
RPI 992
#21.1
Patente extinta em 06/07/2009
12/26/2012
RPI 2190
#16.1
12/29/1998
RPI 1460
#9.1
09/01/1998
RPI 1445
#4.1
11/06/1990
RPI 1040
#3.1
02/13/1990
RPI 1006
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