Concessão da patente
#16.1
04/30/1985
RPI 758
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Official data from INPI
INSTALACAO PARA A FIXACAO DE UNIDADES ELETRICAS SOBRE UMA PLACA
ConcedidaInvention Patent
Application data
Number
PI8104252Type
Invention Patent
Filing
07/04/1980
Publication
03/23/1982
Progress at the INPI
- Filing07/04/80
- Publication03/23/82
- Examination08/30/83
- Allowance10/09/84
- Grant04/30/85
- Terminated06/27/95
The patent was granted on 04/30/1985 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: 04/30/1985. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
GUMMERSBACH STARKSTROM [DE]
Inventors
G. H. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Deferimento
#9.1
10/09/1984
RPI 729
Exigência - art. 36 da LPI
#6.1
04/17/1984
RPI 704
Solicitação de exame técnico
#4.1
08/30/1983
RPI 671
Publicação do pedido de patente
#3.1
03/23/1982
RPI 596
Anuidade - prazo legal encerrado
#18.2
06/27/1995
RPI 1282
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