Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
Progress at the INPI
- Filing12/04/80
- Publication
- Examination11/10/81
- Allowance10/09/84
- Grant04/30/85
- Terminated05/17/88
The patent was granted on 04/30/1985 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
AMPER S/A
Inventors
G. C. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
04/30/1985
RPI 758
Deferimento
#9.1
10/09/1984
RPI 729
Republicação - classificação IPC
#15.11
10/02/1984
RPI 728
Exigência - art. 36 da LPI
#6.1
04/10/1984
RPI 703
Solicitação de exame técnico
#4.1
11/10/1981
RPI 577
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