Arquivamento - Art. 38 §2° da LPI
#11.4
09/25/1984
RPI 727
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Official data from INPI
PROCESSO PARA GRANULACAO DE ESCORIA METALURGICA,LIQUIDA EM FUSAO,E AREIA SIDERURGICA ASSIM OBTIDA
ArquivadaInvention Patent
Progress at the INPI
- Filing04/19/77
- Publication
- Examination
- Allowance10/25/83
- Abandoned
- In force
The application was allowed on 10/25/1983 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: 09/25/1984. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
ARBED
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
13.3
03/20/1984
RPI 700
Deferimento
#9.1
10/25/1983
RPI 679
15.0
04/13/1982
RPI 599
Exigência - art. 36 da LPI
#6.1
01/26/1982
RPI 588
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