Solicitação de exame técnico
#4.1
06/14/1988
RPI 921
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Official data from INPI
ELEMENTO DE CONSTRUÇÃO PORTADOR DE CORRENTE
Em AnáliseInvention Patent
Application data
Number
PI8506861Type
Invention Patent
Filing
08/02/1985
Publication
09/23/1986
Progress at the INPI
- Filing08/02/85
- Publication09/23/86
- Examination06/14/88
- Allowance06/25/91
- Grant02/04/92
- Terminated08/15/95
The patent was granted on 02/04/1992 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Interlego Ag.
CH
Inventors
E. B. (pessoa física)
DK
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
14.4
03/15/1988
RPI 908
Notificação de entrada na fase nacional - PCT
#1.3
09/23/1986
RPI 831
Anuidade - prazo legal encerrado
#18.2
08/15/1995
RPI 1289
Pedido de licença compulsória
#20.1
04/06/1993
RPI 1166
Concessão da patente
#16.1
02/04/1992
RPI 1105
Notificação para pagamento de retribuição
#13.1
10/22/1991
RPI 1090
Deferimento
#9.1
06/25/1991
RPI 1073
Exigência - art. 36 da LPI
#6.1
01/15/1991
RPI 1050
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