Carta-patente expirada
#21.1
Patente extinta em 18/05/2005
05/18/2010
RPI 2054
Application data
Number
PI9002341Type
Filing
Publication
The letters patent expired on 05/18/2010: 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: 05/18/2010. We update with every new RPI gazette, published weekly.
Applicants
G. A. (pessoa física)
IT
Inventors
A. G. (pessoa física)
IT
M. S. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 18/05/2005
05/18/2010
RPI 2054
#16.1
07/25/1995
RPI 1286
#13.1
03/07/1995
RPI 1266
#9.1
11/01/1994
RPI 1248
#4.1
11/09/1993
RPI 1197
#3.1
08/06/1991
RPI 1079
#2.1
10/02/1990
RPI 1035
From the same holder
Same category
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