Arquivamento - Art. 38 §2° da LPI
#11.4
06/23/1987
RPI 870
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Official data from INPI
COPOLIESTER ELASTOMERICO E ARTIGO MANUFATURADO
ArquivadaInvention Patent
Progress at the INPI
- Filing03/07/80
- Publication
- Examination10/25/83
- Allowance08/12/86
- Abandoned
- In force
The application was allowed on 08/12/1986 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: 06/23/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
DU PONT
Inventors
M. R. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
12/02/1986
RPI 841
Deferimento
#9.1
08/12/1986
RPI 825
Exigência - art. 36 da LPI
#6.1
06/11/1985
RPI 764
Exigência - art. 36 da LPI
#6.1
09/18/1984
RPI 726
Solicitação de exame técnico
#4.1
10/25/1983
RPI 679
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