Publicação do pedido de patente
#3.1
10/10/1989
RPI 990
Application data
Number
PI8900675Type
Filing
Publication
The letters patent expired on 12/18/2012: 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Kone Elevator GmbH
CH
Inventors
S. O. (pessoa física)
FI
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/10/1989
RPI 990
#2.1
03/28/1989
RPI 962
#21.1
Patente extinta em 15/02/2009
12/18/2012
RPI 2189
#16.1
11/24/1998
RPI 1455
#9.1
05/26/1998
RPI 1431
#4.1
10/29/1991
RPI 1091
From the same holder
Same category
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