Notificação de entrada na fase nacional - PCT
#1.3
10/03/1989
RPI 989
Application data
Number
PI8707625Type
Filing
Publication
PCT
US1987001944 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Pepsico Inc
US
Inventors
J. S. (pessoa física)
US
L. C. (pessoa física)
US
IPC Classification
Priority claims
US
000,036 · 01/02/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
10/03/1989
RPI 989
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: G06F 15/20; G07F 11/00.
03/27/2018
RPI 2464
#21.1
Patente extinta em 10/08/2002
07/29/2008
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#16.1
05/30/1995
RPI 1278
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11/29/1994
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