Carta-patente expirada
#21.1
Patente extinta em 16/01/2005
06/15/2010
RPI 2058
Application data
Number
PI9007181Type
Filing
Publication
PCT
NO1990000012 The letters patent expired on 06/15/2010: 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: 06/15/2010. We update with every new RPI gazette, published weekly.
Applicants
O. A. (pessoa física)
NO
Inventors
A. B. (pessoa física)
NO
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 16/01/2005
06/15/2010
RPI 2058
#16.1
08/27/1996
RPI 1343
#9.1
11/21/1995
RPI 1303
#4.1
03/30/1993
RPI 1165
#1.3
01/28/1992
RPI 1104
From the same holder
Same category
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