Carta-patente expirada
#21.1
Patente extinta em 05/03/2010
01/08/2013
RPI 2192
Application data
Number
PI9005809Type
Filing
Publication
PCT
US1990001195 The letters patent expired on 01/08/2013: 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: 01/08/2013. We update with every new RPI gazette, published weekly.
Applicants
Libbey-Owens-Ford Co
US
Inventors
F. H. (pessoa física)
US
H. H. (pessoa física)
US
W. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 05/03/2010
01/08/2013
RPI 2192
#16.1
11/24/1998
RPI 1455
#9.1
06/23/1998
RPI 1435
#6.1
09/16/1997
RPI 1398
#6.1
12/24/1996
RPI 1360
#4.1
04/06/1993
RPI 1166
#1.3
08/06/1991
RPI 1079
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