Carta-patente expirada
#21.1
Patente extinta em 26/04/2006
06/22/2010
RPI 2059
Application data
Number
PI9101697Type
Filing
Publication
The letters patent expired on 06/22/2010: 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: 06/22/2010. We update with every new RPI gazette, published weekly.
Applicants
R. C. (pessoa física)
US
Inventors
G. C. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 26/04/2006
06/22/2010
RPI 2059
#16.1
09/26/1995
RPI 1295
#9.1
03/14/1995
RPI 1267
#6.1
09/06/1994
RPI 1240
#4.1
05/11/1993
RPI 1171
#3.1
12/10/1991
RPI 1097
From the same holder
Same category
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