Publicação do pedido de patente
#3.1
04/11/1989
RPI 964
Application data
Number
PI8804579Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 04/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H
AT
Inventors
J. T. (pessoa física)
AT
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/11/1989
RPI 964
#2.1
01/24/1989
RPI 953
#21.1
Patente extinta em 01/09/2003
09/02/2008
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#16.1
11/29/1994
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08/09/1994
RPI 1236
#9.1
04/12/1994
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07/20/1993
RPI 1181
#4.1
04/09/1991
RPI 1062
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