Carta-patente expirada
#21.1
Patente extinte em 30/08/2011
06/04/2013
RPI 2213
Application data
Number
PI9103768Type
Filing
Publication
The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.
Applicants
A. C. (pessoa física)
US
Inventors
C. K. (pessoa física)
US
F. D. (pessoa física)
US
M. K. (pessoa física)
US
R. D. (pessoa física)
US
S. B. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinte em 30/08/2011
06/04/2013
RPI 2213
#16.1
05/16/2000
RPI 1532
#9.1
11/09/1999
RPI 1505
#6.1
05/11/1999
RPI 1479
#4.1
10/13/1992
RPI 1141
#3.1
05/19/1992
RPI 1120
#2.1
10/08/1991
RPI 1088
From the same holder
Same category
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