Carta-patente expirada
#21.1
Patente extinta em 19/11/2011
06/11/2013
RPI 2214
Application data
Number
PI9105024Type
Filing
Publication
The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.
Applicants
S. A. (pessoa física)
DE
Inventors
A. N. (pessoa física)
DE
D. L. (pessoa física)
DE
G. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 19/11/2011
06/11/2013
RPI 2214
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04/28/1998
RPI 1427
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05/20/1997
RPI 1381
#15.11
12/10/1996
RPI 1358
#6.1
11/12/1996
RPI 1354
#4.1
05/11/1993
RPI 1171
#3.1
06/23/1992
RPI 1125
#2.1
12/24/1991
RPI 1099
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