Carta-patente expirada
#21.1
Patente extinta em 27/11/2016
02/14/2017
RPI 2406
Application data
Number
PI9606812Type
Filing
Publication
PCT
US1996019106 The letters patent expired on 02/14/2017: 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: 02/14/2017. We update with every new RPI gazette, published weekly.
Applicants
Libbey-Owens-Ford Co.
US
Inventors
C. A. (pessoa física)
US
J. R. (pessoa física)
US
K. F. (pessoa física)
US
M. S. (pessoa física)
US
W. K. (pessoa física)
US
IPC Classification
Priority claims
US
08/757.729 · 11/26/1996
US
60/007.797 · 11/30/1995
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 27/11/2016
02/14/2017
RPI 2406
#16.1
03/19/2002
RPI 1628
#9.1
07/24/2001
RPI 1594
#1.3
12/30/1997
RPI 1410
From the same holder
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