Solicitação de exame técnico
#4.1
12/15/1987
RPI 895
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Official data from INPI
ARRANJO PARA MONTAGEM DE MOTOR ELÉTRICO
Em AnáliseInvention Patent
Application data
Number
PI8502502Type
Invention Patent
Filing
05/27/1985
Publication
01/28/1986
Progress at the INPI
- Filing05/27/85
- Publication01/28/86
- Examination12/15/87
- Allowance08/14/90
- Grant02/26/91
- Terminated05/21/96
The patent was granted on 02/26/1991 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: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
I. C. (pessoa física)
US
Inventors
C. R. (pessoa física)
US
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
01/28/1986
RPI 797
Pedido de patente depositado
#2.1
07/23/1985
RPI 770
Anuidade - prazo legal encerrado
#18.2
05/21/1996
RPI 1329
Republicação - classificação IPC
#15.11
06/11/1991
RPI 1071
Concessão da patente
#16.1
02/26/1991
RPI 1056
Notificação para pagamento de retribuição
#13.1
11/27/1990
RPI 1043
Deferimento
#9.1
08/14/1990
RPI 1028
6.2
01/02/1990
RPI 1000
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