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Official data from INPI

PROCESSO E DISPOSITIVO PARA POR EM FUNCIONAMENTO UMA UNIDADE DE FIACAO DE UMA MAQUINA DE FIAR CONTINUA DE CORDA

Em AnáliseInvention Patent

Application data

Number

PI7801614

Type

Invention Patent

Filing

05/12/1977

Publication

-

Progress at the INPI

  1. Filing05/12/77
  2. Publication
  3. Examination
  4. Allowance12/06/83
  5. Grant06/26/84
  6. Terminated02/25/86

The patent was granted on 06/26/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ZINSER TEXTILMASCHINEN GMBH

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Inventors

I. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

02/25/1986

RPI 801

Cessão de direito de exploração

#22.1

04/02/1985

RPI 754

16.3

09/25/1984

RPI 727

Concessão da patente

#16.1

06/26/1984

RPI 714

Notificação para pagamento de retribuição

#13.1

03/27/1984

RPI 701

Deferimento

#9.1

12/06/1983

RPI 685

Exigência - art. 36 da LPI

#6.1

06/01/1982

RPI 606

6.2

12/01/1981

RPI 580

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