Carta-patente expirada
#21.1
Patente extinta em 13/12/2005
06/08/2010
RPI 2057
Application data
Number
PI9006329Type
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
S. K. (pessoa física)
JP
Inventors
H. F. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 13/12/2005
06/08/2010
RPI 2057
#16.1
11/28/1995
RPI 1304
#13.1
10/03/1995
RPI 1296
#9.1
05/23/1995
RPI 1277
#4.1
09/28/1993
RPI 1191
#3.1
09/24/1991
RPI 1086
#2.1
05/28/1991
RPI 1069
From the same holder
Same category
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