Carta-patente expirada
#21.1
Patente extinta em 04/12/2005
06/15/2010
RPI 2058
Application data
Number
PI9007242Type
Filing
Publication
PCT
CH1990000278 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
Buehler AG
CH
Inventors
F. R. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 04/12/2005
06/15/2010
RPI 2058
#16.1
03/01/1995
RPI 1265
#13.1
10/25/1994
RPI 1247
#9.1
06/21/1994
RPI 1229
#4.1
03/30/1993
RPI 1165
#1.3
03/17/1992
RPI 1111
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