14.2
09/12/1989
RPI 986
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Official data from INPI
APERFEIÇOAMENTOS EM OU RELATIVOS A JUNÇÕES DE CABOS ELÉTRICOS
Em AnáliseInvention Patent
Application data
Number
PI8600475Type
Invention Patent
Filing
01/23/1986
Publication
10/21/1986
Progress at the INPI
- Filing01/23/86
- Publication10/21/86
- Examination10/11/88
- Allowance02/13/91
- Grant09/24/91
- Terminated09/26/95
The patent was granted on 09/24/1991 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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Pirelli General plc., empresa britânica
GB
Inventors
E. B. (pessoa física)
GB
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Solicitação de exame técnico
#4.1
10/11/1988
RPI 938
Publicação do pedido de patente
#3.1
10/21/1986
RPI 835
Pedido de patente depositado
#2.1
07/29/1986
RPI 823
Anuidade - prazo legal encerrado
#18.2
09/26/1995
RPI 1295
Concessão da patente
#16.1
09/24/1991
RPI 1086
Republicação - classificação IPC
#15.11
07/16/1991
RPI 1076
Notificação para pagamento de retribuição
#13.1
05/28/1991
RPI 1069
Deferimento
#9.1
02/13/1991
RPI 1054
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