Carta-patente expirada
#21.1
Patente extinta em 02/02/2005
05/11/2010
RPI 2053
Application data
Number
PI9000468Type
Filing
Publication
The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.
Applicants
H. S. (pessoa física)
DE
Inventors
H. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 02/02/2005
05/11/2010
RPI 2053
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12/27/1994
RPI 1256
#13.1
08/02/1994
RPI 1235
#9.1
03/22/1994
RPI 1216
#4.1
06/08/1993
RPI 1175
#3.1
01/15/1991
RPI 1050
#2.1
05/22/1990
RPI 1019
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