Notificação de entrada na fase nacional - PCT
#1.3
08/15/1989
RPI 982
Application data
Number
PI8707668Type
Filing
Publication
PCT
US1987000855 The letters patent expired on 07/29/2008: 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: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
Glasstech International, L.P.
US
Inventors
E. F. (pessoa física)
US
G. B. (pessoa física)
US
J. K. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
08/15/1989
RPI 982
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: G06F 15/46; C03B 27/00.
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