Concessão da patente
#16.1
09/26/1989
RPI 988
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Official data from INPI
PROCESSO DE GALVANIZAÇÃO PARA PRODUZIR CONSECUTIVAMENTE DOIS REVESTIMENTOS DIFERENTES SOBRE UMA CINTA METÁLICA
ConcedidaInvention Patent
Application data
Number
PI8407306Type
Invention Patent
Filing
07/23/1984
Publication
04/15/1986
Progress at the INPI
- Filing07/23/84
- Publication04/15/86
- Examination07/28/87
- Allowance02/08/89
- Grant09/26/89
- Terminated03/03/92
The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
F. M. (pessoa física)
FR
Inventors
G. G. (pessoa física)
FR
Technical data
IPC Classification
Priority claims
FR
84 04902 · 03/29/1984
FR
PCT/84/00176 · 07/23/1984
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
06/06/1989
RPI 972
Deferimento
#9.1
02/08/1989
RPI 955
Exigência - art. 36 da LPI
#6.1
09/06/1988
RPI 933
Solicitação de exame técnico
#4.1
07/28/1987
RPI 875
Notificação de entrada na fase nacional - PCT
#1.3
04/15/1986
RPI 808
Anuidade - prazo legal encerrado
#18.2
03/03/1992
RPI 1109
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