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Official data from INPI

DISPOSITIVO OSCILANTE APERFEICOADO PARA AUMENTAR A DENSIDADE DA TRAMA NOS TECIDOS TIPO TELA

ConcedidaInvention Patent

Application data

Number

PI8007722

Type

Invention Patent

Filing

11/26/1979

Publication

-

Progress at the INPI

  1. Filing11/26/79
  2. Publication
  3. Examination06/28/83
  4. Allowance05/22/84
  5. Grant12/26/84
  6. Terminated02/04/92

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

NUOVO PIGNONE SPA [IT]

Inventors

C. L. (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

09/04/1984

RPI 724

Deferimento

#9.1

05/22/1984

RPI 709

Exigência - art. 36 da LPI

#6.1

01/03/1984

RPI 689

Solicitação de exame técnico

#4.1

06/28/1983

RPI 662

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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