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Official data from INPI

PANO NAO TECIDO APERFEICOADO AUTOLIGADO E PROCESSO APERFEICOADO PARA SUA PREPARACAO

Em AnáliseInvention Patent

Application data

Number

PI7801494

Type

Invention Patent

Filing

03/11/1977

Publication

-

Progress at the INPI

  1. Filing03/11/77
  2. Publication
  3. Examination
  4. Allowance08/23/83
  5. Grant03/27/84
  6. Terminated10/03/89

The patent was granted on 03/27/1984 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FIBER INDUSTRIES INC

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Inventors

B. H. (pessoa física)

D. B. (pessoa física)

H. A. (pessoa física)

S. C. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/03/1989

RPI 989

Pedido de licença compulsória

#20.1

10/23/1984

RPI 731

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

12/13/1983

RPI 686

Deferimento

#9.1

08/23/1983

RPI 670

15.0

08/10/1982

RPI 616

Exigência - art. 36 da LPI

#6.1

07/06/1982

RPI 611

6.2

12/01/1981

RPI 580

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