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Official data from INPI

MÉTODO E APARELHO APERFEIÇOADOS PARA FIAÇÃO TÊXTIL.

Concessão AnuladaInvention Patent

Application data

Number

PI7806931

Type

Invention Patent

Filing

10/20/1978

Publication

-

Progress at the INPI

  1. Filing10/20/78
  2. Publication
  3. Examination
  4. Allowance07/19/83
  5. Grant
  6. Terminated05/04/93

The patent was granted 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: 03/20/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. J. (pessoa física)

AU

Inventors

J. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

16.4

03/20/1984

RPI 700

Notificação para pagamento de retribuição

#13.1

11/16/1983

RPI 682

Deferimento

#9.1

07/19/1983

RPI 665

Exigência - art. 36 da LPI

#6.1

10/19/1982

RPI 626

6.2

03/16/1982

RPI 595

Anuidade - prazo legal encerrado

#18.2

05/04/1993

RPI 1170

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