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Official data from INPI

MAQUINA DE PRODUZIR CANUDOS DE USOS DIVERSOS

Em AnáliseInvention Patent

Application data

Number

PI8005885

Type

Invention Patent

Filing

09/15/1980

Publication

-

Progress at the INPI

  1. Filing09/15/80
  2. Publication
  3. Examination
  4. Allowance09/06/83
  5. Grant03/27/84
  6. In force09/15/00

The patent was granted on 03/27/1984 and is in force until 09/15/2000. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:09/15/2000

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Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. P. (pessoa física)

Inventors

A. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Licença compulsória (variante)

#20.2

06/14/1988

RPI 921

Anuidade - prazo legal encerrado

#18.2

03/29/1988

RPI 910

320

01/14/1986

RPI 795

300

06/18/1985

RPI 765

201

02/12/1985

RPI 747

Pedido de licença voluntária

#17.1

08/21/1984

RPI 722

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

12/27/1983

RPI 688

Deferimento

#9.1

09/06/1983

RPI 672

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