Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
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Official data from INPI
DISPOSIÇÃO CONSTRUTIVA DE GERADOR ELÉTRICO DE AR QUENTE.
Em AnáliseInvention Patent
Progress at the INPI
- Filing03/03/80
- Publication
- Examination11/24/81
- Allowance02/28/84
- Grant11/27/84
- Terminated06/21/88
The patent was granted on 11/27/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Artis - Artefatos Elétricos de Segurança Ltda
Inventors
D. M. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
11/27/1984
RPI 736
14.7
08/07/1984
RPI 720
14.4
07/10/1984
RPI 716
Notificação para pagamento de retribuição
#13.1
06/12/1984
RPI 712
Deferimento
#9.1
02/28/1984
RPI 697
Exigência - art. 36 da LPI
#6.1
10/25/1983
RPI 679
Conhecimento de parecer técnico
#7.1
05/31/1983
RPI 658
Solicitação de exame técnico
#4.1
11/24/1981
RPI 579
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