Concessão da patente
#16.1
09/26/1989
RPI 988
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Official data from INPI
APERFEIÇOAMENTOS EM MÁQUINAS MEDIDORAS DE ÁREA DE COUROS, PELES E OUTROS PRODUTOS FLEXÍVEIS
ConcedidaInvention Patent
Application data
Number
PI8402145Type
Invention Patent
Filing
05/04/1984
Publication
12/10/1985
Progress at the INPI
- Filing05/04/84
- Publication12/10/85
- Examination07/15/86
- Allowance09/06/88
- Grant09/26/89
- Terminated10/16/90
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
Pimentel Máquinas Industriais Ltda.
PB, BR
Inventors
M. F. (pessoa física)
BR
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
12/27/1988
RPI 949
Deferimento
#9.1
09/06/1988
RPI 933
Solicitação de exame técnico
#4.1
07/15/1986
RPI 821
Solicitação de exame não realizada
#4.2
04/08/1986
RPI 807
Publicação do pedido de patente
#3.1
12/10/1985
RPI 790
Pedido de patente depositado
#2.1
09/18/1984
RPI 726
Anuidade - prazo legal encerrado
#18.2
10/16/1990
RPI 1037
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