Publicação do pedido de patente
#3.1
11/08/1988
RPI 942
Application data
Number
PI8801532Type
Filing
Publication
The application was allowed on 04/09/1996 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: 11/08/1988. We update with every new RPI gazette, published weekly.
Applicants
Sumitomo Chemical Company, Limited
JP
Inventors
H. F. (pessoa física)
JP
I. F. (pessoa física)
JP
N. S. (pessoa física)
JP
T. O. (pessoa física)
JP
T. M. (pessoa física)
JP
IPC Classification
Priority claims
JP
62-111489 · 05/06/1987
JP
62-196745 · 08/05/1987
JP
62-83513 · 04/03/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/08/1988
RPI 942
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 127/19; C07C 157/09; A01N 33/08.
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