Arquivamento - Art. 38 §2° da LPI
#11.4
02/22/1983
RPI 644
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Official data from INPI
PROCESSO E APARELHO PARA CARREGAR MATERIAL CATALISADOR,GRANULAR,PELOT IZADO EM UM VASO REATOR
ArquivadaInvention Patent
Progress at the INPI
- Filing08/29/75
- Publication
- Examination
- Allowance
- Abandoned
- In force
The application was allowed 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: 02/22/1983. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
BROWNING FERRIS INDUSTRIES
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
10/06/1981
RPI 572
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