Arquivamento - Art. 38 §2° da LPI
#11.4
07/12/1983
RPI 664
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Official data from INPI
APERFEICOAMENTOS EM LIMPADORES DE ESGOTO A VACUO
ArquivadaInvention Patent
Progress at the INPI
- Filing03/28/79
- Publication
- Examination
- Allowance08/10/82
- Abandoned
- In force
The application was allowed on 08/10/1982 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: 07/12/1983. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
F. E. (pessoa física)
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Deferimento
#9.1
08/10/1982
RPI 616
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