Carta-patente expirada
#21.1
Patente extinta em 12/10/2005
06/01/2010
RPI 2056
Application data
Number
PI9005115Type
Filing
Publication
The letters patent expired on 06/01/2010: 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: 06/01/2010. We update with every new RPI gazette, published weekly.
Applicants
C. F. (pessoa física)
DE
Inventors
D. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 12/10/2005
06/01/2010
RPI 2056
#16.1
09/26/1995
RPI 1295
#9.1
03/07/1995
RPI 1266
#6.1
03/22/1994
RPI 1216
#4.1
12/10/1991
RPI 1097
#3.1
09/17/1991
RPI 1085
#2.1
04/09/1991
RPI 1062
From the same holder
Same category
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