Concessão da patente
#16.1
08/27/1985
RPI 775
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Application data
Number
PI8106191Type
Invention Patent
Filing
09/28/1981
Publication
06/15/1982
Progress at the INPI
- Filing09/28/81
- Publication06/15/82
- Examination08/28/84
- Allowance03/05/85
- Grant08/27/85
- Terminated03/19/96
The patent was granted on 08/27/1985 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: 08/27/1985. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Siemens A.G.
DE
Inventors
K. H. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
06/25/1985
RPI 766
Deferimento
#9.1
03/05/1985
RPI 750
Solicitação de exame técnico
#4.1
08/28/1984
RPI 723
Republicação - classificação IPC
#15.11
08/23/1983
RPI 670
Publicação do pedido de patente
#3.1
06/15/1982
RPI 608
Pedido de patente depositado
#2.1
11/17/1981
RPI 578
Anuidade - prazo legal encerrado
#18.2
03/19/1996
RPI 1320
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