Carta-patente expirada
#21.1
Patente extinta em 11/01/2011
05/28/2013
RPI 2212
Application data
Number
PI9100105Type
Filing
Publication
The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.
Applicants
C. F. (pessoa física)
FR
Inventors
D. R. (pessoa física)
FR
M. C. (pessoa física)
FR
P. N. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 11/01/2011
05/28/2013
RPI 2212
#16.1
02/22/2000
RPI 1520
#9.1
07/27/1999
RPI 1490
#6.1
11/10/1998
RPI 1453
#6.1
02/25/1998
RPI 1418
#4.1
05/25/1993
RPI 1173
#3.1
10/22/1991
RPI 1090
#2.1
07/30/1991
RPI 1078
Same category
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