Carta-patente expirada
#21.1
Patente extinta em 21/02/2005
05/11/2010
RPI 2053
Application data
Number
PI9000812Type
Filing
Publication
The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.
Applicants
Sa Martin
FR
SA Martin
FR
Inventors
B. C. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 21/02/2005
05/11/2010
RPI 2053
#16.1
11/29/1994
RPI 1252
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08/02/1994
RPI 1235
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03/22/1994
RPI 1216
#4.1
07/30/1991
RPI 1078
#3.1
02/05/1991
RPI 1053
#2.1
05/22/1990
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