Carta-patente expirada
#21.1
Patente extinta em 21/05/2011
06/04/2013
RPI 2213
Application data
Number
PI9102099Type
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
H. C. (pessoa física)
US
Inventors
R. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 21/05/2011
06/04/2013
RPI 2213
#16.1
12/28/1999
RPI 1512
#9.1
06/29/1999
RPI 1486
#6.1
10/27/1998
RPI 1451
#4.1
03/09/1993
RPI 1162
#4.2
09/29/1992
RPI 1139
#3.1
01/14/1992
RPI 1102
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