Solicitação de exame técnico
#4.1
06/13/1989
RPI 973
Application data
Number
PI8603805Type
Filing
Publication
The application was allowed on 05/30/1995 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 06/13/1989. We update with every new RPI gazette, published weekly.
Applicants
Istituto Guido Donegani S.p.A
IT
Inventors
B. D. (pessoa física)
C. V. (pessoa física)
M. P. (pessoa física)
M. G. (pessoa física)
R. F. (pessoa física)
Pessoa física
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/13/1989
RPI 973
#3.1
03/17/1987
RPI 856
#2.1
01/06/1987
RPI 846
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 127/22; A01N 47/34; C07C 126/00; C07D 337/16; C07D 339/08.
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09/03/1996
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10/10/1995
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05/30/1995
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