Carta-patente expirada
#21.1
Patente extinta em 17/04/2005
05/18/2010
RPI 2054
Application data
Number
PI9001791Type
Filing
Publication
The letters patent expired on 05/18/2010: 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: 05/18/2010. We update with every new RPI gazette, published weekly.
Applicants
Necchi Compressori S.r.l
IT
Inventors
P. G. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 17/04/2005
05/18/2010
RPI 2054
#16.1
11/29/1994
RPI 1252
#13.1
08/02/1994
RPI 1235
#9.1
03/22/1994
RPI 1216
#4.1
04/14/1992
RPI 1115
#3.1
06/11/1991
RPI 1071
#2.1
07/31/1990
RPI 1026
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