Concessão da patente
#16.1
03/28/1989
RPI 962
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Official data from INPI
FOLHA DE DISTANCIAMENTO PARA A FABRICACAO DE MOLDES E MODELOS E O SEU USO
ConcedidaInvention Patent
Application data
Number
PI8205625Type
Invention Patent
Filing
09/27/1982
Publication
05/08/1984
Progress at the INPI
- Filing09/27/82
- Publication05/08/84
- Examination07/29/86
- Allowance07/19/88
- Grant03/28/89
- Terminated02/11/92
The patent was granted on 03/28/1989 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: 03/28/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
RUDOLF RAMPF [DE]
SOLLNER ERICH [DE]
Inventors
R. [. (pessoa física)
S. [. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
11/16/1988
RPI 943
Deferimento
#9.1
07/19/1988
RPI 926
Exigência - art. 36 da LPI
#6.1
12/22/1987
RPI 896
Solicitação de exame técnico
#4.1
07/29/1986
RPI 823
Exigência - art. 36 da LPI
#6.1
12/18/1984
RPI 739
14.1
09/25/1984
RPI 727
Publicação do pedido de patente
#3.1
05/08/1984
RPI 707
Pedido de patente depositado
#2.1
11/16/1982
RPI 630
Anuidade - prazo legal encerrado
#18.2
02/11/1992
RPI 1106
14.1
01/09/1990
RPI 1001
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