Carta-patente expirada
#21.1
Patente extinta em 01/11/2005
06/08/2010
RPI 2057
Application data
Number
PI9005566Type
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
C. C. (pessoa física)
US
Inventors
H. J. (pessoa física)
US
S. E. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 01/11/2005
06/08/2010
RPI 2057
#16.1
04/25/1995
RPI 1273
#13.1
01/10/1995
RPI 1258
#9.1
09/06/1994
RPI 1240
#4.1
11/12/1991
RPI 1093
#3.1
09/17/1991
RPI 1085
#2.1
04/30/1991
RPI 1065
From the same holder
Same category
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