Concessão da patente
#16.1
06/28/1988
RPI 923
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Application data
Number
PI8301057Type
Invention Patent
Filing
03/03/1983
Publication
11/22/1983
Progress at the INPI
- Filing03/03/83
- Publication11/22/83
- Examination04/01/86
- Allowance12/08/87
- Grant06/28/88
- Terminated04/18/95
The patent was granted on 06/28/1988 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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
A. A. (pessoa física)
SE
Inventors
H. P. (pessoa física)
S. L. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
04/26/1988
RPI 914
Republicação - classificação IPC
#15.11
02/09/1988
RPI 903
Deferimento
#9.1
12/08/1987
RPI 894
Exigência - art. 36 da LPI
#6.1
05/26/1987
RPI 866
Solicitação de exame técnico
#4.1
04/01/1986
RPI 806
Publicação do pedido de patente
#3.1
11/22/1983
RPI 683
Pedido de patente depositado
#2.1
04/19/1983
RPI 652
Anuidade - prazo legal encerrado
#18.2
04/18/1995
RPI 1272
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