120
06/27/1989
RPI 975
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Official data from INPI
CAIXAS DE PASSAGEM E DE CRUZAMENTO PARA CONDUTORES ELÉTRICOS E SIMILARES.
Em AnáliseInvention Patent
Application data
Number
PI8401533Type
Invention Patent
Filing
04/03/1984
Publication
06/26/1984
Progress at the INPI
- Filing04/03/84
- Publication06/26/84
- Examination08/28/84
- Allowance04/12/88
- Grant10/30/90
- Terminated06/06/95
The patent was granted on 10/30/1990 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: 06/27/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
R. L. (pessoa física)
SP, BR
Inventors
R. L. (pessoa física)
BR
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Recurso
#12.1
08/09/1988
RPI 929
Deferimento
#9.1
04/12/1988
RPI 912
Solicitação de exame técnico
#4.1
08/28/1984
RPI 723
Publicação antecipada
#3.2
06/26/1984
RPI 714
Pedido de patente depositado
#2.1
06/19/1984
RPI 713
Anuidade - prazo legal encerrado
#18.2
06/06/1995
RPI 1279
Concessão da patente
#16.1
10/30/1990
RPI 1039
14.7
08/21/1990
RPI 1029
Notificação para pagamento de retribuição
#13.1
04/24/1990
RPI 1015
110
02/01/1990
RPI 1004
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