Carta-patente expirada
#21.1
Patente extinte em 16/08/2011
06/04/2013
RPI 2213
Application data
Number
PI9103524Type
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
I. C. (pessoa física)
US
Inventors
K. F. (pessoa física)
US
K. L. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinte em 16/08/2011
06/04/2013
RPI 2213
#16.1
07/11/2000
RPI 1540
#9.1
02/22/2000
RPI 1520
#6.1
08/17/1999
RPI 1493
#6.1
02/09/1999
RPI 1466
#4.1
05/10/1994
RPI 1223
#3.1
05/12/1992
RPI 1119
#2.1
09/24/1991
RPI 1086
From the same holder
Same category
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