Carta-patente expirada
#21.1
Patente extinta em 08/02/2006
06/22/2010
RPI 2059
Application data
Number
PI9100556Type
Filing
Publication
The letters patent expired on 06/22/2010: 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: 06/22/2010. We update with every new RPI gazette, published weekly.
Applicants
G. A. (pessoa física)
IT
Inventors
B. B. (pessoa física)
IT
S. R. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 08/02/2006
06/22/2010
RPI 2059
#22.1
10/29/1996
RPI 1352
#16.1
06/27/1995
RPI 1282
#13.1
02/21/1995
RPI 1264
#9.1
10/11/1994
RPI 1245
#4.1
12/28/1993
RPI 1204
#3.1
10/29/1991
RPI 1091
#2.1
08/27/1991
RPI 1082
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Same category
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