Carta-patente expirada
#21.1
Patente extinta em 08/10/2016
11/08/2016
RPI 2392
Application data
Number
PI9606687Type
Filing
Publication
PCT
AT1996000188 The letters patent expired on 11/08/2016: 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: 11/08/2016. We update with every new RPI gazette, published weekly.
Applicants
L. A. (pessoa física)
AT
Inventors
D. E. (pessoa física)
AT
M. E. (pessoa física)
AT
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 08/10/2016
11/08/2016
RPI 2392
#16.1
08/19/2003
RPI 1702
#9.1
05/13/2003
RPI 1688
#6.1
12/31/2002
RPI 1669
#1.3
11/25/1997
RPI 1408
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