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Official data from INPI

CORREIA MOTRIZ, FITA METALICA SEM FIM PARA UMA CORREIA MOTRIZ, E, PROCESSO PARA A APLICACAO DE UM PERFIL A SUPERFICIE DE UM LADO RADIALMENTE INTERNO DE UMA FITA METALICA SEM FIM

ConcedidaInvention Patent

Application data

Number

PI8000550

Type

Invention Patent

Filing

01/30/1979

Publication

-

Progress at the INPI

  1. Filing01/30/79
  2. Publication
  3. Examination10/13/82
  4. Allowance06/12/84
  5. Grant12/26/84
  6. Terminated02/11/92

The patent was granted on 12/26/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOORNE S TRANSMISSIE BV VAN

Inventors

H. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/26/1984

RPI 740

Notificação para pagamento de retribuição

#13.1

10/02/1984

RPI 728

Deferimento

#9.1

06/12/1984

RPI 712

Exigência - art. 36 da LPI

#6.1

12/13/1983

RPI 686

Exigência - art. 36 da LPI

#6.1

06/14/1983

RPI 660

Solicitação de exame técnico

#4.1

10/13/1982

RPI 625

Anuidade - prazo legal encerrado

#18.2

02/11/1992

RPI 1106

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