Notificação de entrada na fase nacional - PCT
#1.3
10/03/1989
RPI 989
Application data
Number
PI8707865Type
Filing
Publication
PCT
US1987002869 The patent was granted on 04/27/1993 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Z. C. (pessoa física)
US
Inventors
J. K. (pessoa física)
J. F. (pessoa física)
J. S. (pessoa física)
P. S. (pessoa física)
US
S. G. (pessoa física)
IPC Classification
Priority claims
US
925,345 · 10/31/1986
US
925,424 · 10/31/1986
US
925,656 · 10/29/1986
US
942,663 · 12/17/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
10/03/1989
RPI 989
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era H01J 29/01.
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