Concessão da patente
#16.1
11/25/1986
RPI 840
Progress at the INPI
- Filing03/04/80
- Publication
- Examination03/02/82
- Allowance04/08/86
- Grant11/25/86
- Terminated08/23/94
The patent was granted on 11/25/1986 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: 11/25/1986. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
TAKARA SHUZO CO
Inventors
H. M. (pessoa física)
K. Y. (pessoa física)
S. F. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
08/12/1986
RPI 825
Deferimento
#9.1
04/08/1986
RPI 807
Exigência - art. 36 da LPI
#6.1
08/13/1985
RPI 773
Pedido de certificado de adição de invenção
#5.1
08/17/1982
RPI 617
Solicitação de exame técnico
#4.1
03/02/1982
RPI 593
Solicitação de exame não realizada
#4.2
11/03/1981
RPI 576
Anuidade - prazo legal encerrado
#18.2
08/23/1994
RPI 1238
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