Carta-patente expirada
#21.1
Patente extinta em 14/11/2010
05/28/2013
RPI 2212
Application data
Number
PI9007866Type
Filing
Publication
PCT
EP1990001948 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
H. A. (pessoa física)
DE
Inventors
D. H. (pessoa física)
DE
D. S. (pessoa física)
DE
D. N. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 14/11/2010
05/28/2013
RPI 2212
#16.1
01/21/1998
RPI 1413
#13.1
05/06/1997
RPI 1379
#9.1
02/04/1997
RPI 1366
#4.1
07/27/1993
RPI 1182
#1.3
08/25/1992
RPI 1134
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