Pedido de patente depositado
#2.1
02/21/1989
RPI 957
Application data
Number
PI8900099Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Chief Resources Limited
HK
Y. I. (pessoa física)
JP
Inventors
Y. I. (pessoa física)
JP
IPC Classification
Priority claims
JP
116958/88 · 05/16/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
02/21/1989
RPI 957
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B01J 31/32; C01G 45/00; A61L 9/00; B01D 53/34; C12N 1/00; C07F 13/00; C12N 5/00; A23L 1/48.
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