Carta-patente expirada
#21.1
Patente extinta em 16/11/2005
06/08/2010
RPI 2057
Application data
Number
PI9005820Type
Filing
Publication
The letters patent expired on 06/08/2010: 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: 06/08/2010. We update with every new RPI gazette, published weekly.
Applicants
Stribel GmbH
DE
Inventors
F. D. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 39 39 150.7 · 11/27/1989
DE
P 40 21 455.9 · 07/05/1990
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 16/11/2005
06/08/2010
RPI 2057
#16.1
07/25/1995
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#13.1
04/11/1995
RPI 1271
#9.1
12/06/1994
RPI 1253
#4.1
11/16/1993
RPI 1198
#3.1
09/24/1991
RPI 1086
#2.1
05/21/1991
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