Pedido de patente depositado
#2.1
11/07/1989
RPI 994
Application data
Number
PI8904033Type
Filing
Publication
The letters patent expired on 12/22/2009: 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Fev Motorentechnik GmbH & Co KG
DE
Inventors
G. S. (pessoa física)
DE
H. K. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/07/1989
RPI 994
#21.1
Patente extinta em 10/08/2004
12/22/2009
RPI 2033
#16.1
04/29/1997
RPI 1378
#9.1
06/25/1996
RPI 1334
#6.1
12/19/1995
RPI 1307
#4.1
11/24/1992
RPI 1147
#3.1
10/02/1990
RPI 1035
Same category
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