Concessão da patente
#16.1
01/10/1989
RPI 951
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Official data from INPI
DISPOSITIVO DE LIGAÇÃO DE CORRENTE PARA O ESTABELECIMENTO DE CONEXÃO ELÉTRICA ENTRE CONDUTORES.
ConcedidaInvention Patent
Application data
Number
PI8304445Type
Invention Patent
Filing
08/17/1983
Publication
03/27/1984
Progress at the INPI
- Filing08/17/83
- Publication03/27/84
- Examination04/29/86
- Allowance06/07/88
- Grant01/10/89
- Terminated05/02/95
The patent was granted on 01/10/1989 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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
A/S Loegstrup-Steel
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Priority claims
DK
3692/82 · 08/18/1982
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
10/04/1988
RPI 937
Republicação - classificação IPC
#15.11
08/02/1988
RPI 928
Deferimento
#9.1
06/07/1988
RPI 920
Exigência - art. 36 da LPI
#6.1
11/17/1987
RPI 891
Solicitação de exame técnico
#4.1
04/29/1986
RPI 810
Publicação do pedido de patente
#3.1
03/27/1984
RPI 701
Pedido de patente depositado
#2.1
10/25/1983
RPI 679
Anuidade - prazo legal encerrado
#18.2
05/02/1995
RPI 1274
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