Carta-patente expirada
#21.1
Patente extinta em 10/04/2004
12/29/2009
RPI 2034
Application data
Number
PI8906963Type
Filing
Publication
PCT
FR1989000163 The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.
Applicants
E. D. (pessoa física)
FR
Inventors
E. D. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 10/04/2004
12/29/2009
RPI 2034
#16.1
09/24/1996
RPI 1347
#9.1
01/02/1996
RPI 1309
#4.1
09/17/1991
RPI 1085
#1.3
12/11/1990
RPI 1045
Same category
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