Carta-patente expirada
#21.1
Patente extinta em 11/04/2005
06/15/2010
RPI 2058
Application data
Number
PI9007554Type
Filing
Publication
PCT
EP1990000572 The letters patent expired on 06/15/2010: 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: 06/15/2010. We update with every new RPI gazette, published weekly.
Applicants
GFR Gesellschaft Fuer Die Aufbereitung Und Verwertung Von Reststoffen MBH
DE
VW Kraftwerk GmbH
DE
Inventors
A. N. (pessoa física)
DE
E. W. (pessoa física)
DE
J. D. (pessoa física)
DE
U. N. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 11/04/2005
06/15/2010
RPI 2058
#16.1
04/29/1997
RPI 1378
#9.1
03/26/1996
RPI 1321
#4.1
06/08/1993
RPI 1175
#1.3
06/23/1992
RPI 1125
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