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Official data from INPI

FIADEIRA CONTINUA DE COROA COM UMA PLURALIDADE DE FUSOS PROPULSIONADOS APOIADOS EM UM BANCO DE FUSOS

Em AnáliseInvention Patent

Application data

Number

PI8107520

Type

Invention Patent

Filing

11/20/1980

Publication

08/17/1982

Progress at the INPI

  1. Filing11/20/80
  2. Publication08/17/82
  3. Examination10/30/84
  4. Allowance03/04/86
  5. Grant09/30/86
  6. Terminated05/24/88

The patent was granted on 09/30/1986 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ZINSER TEXTILMASCHINEN GMBH

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Inventors

H. G. (pessoa física)

I. W. (pessoa física)

P. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

09/30/1986

RPI 832

Notificação para pagamento de retribuição

#13.1

07/01/1986

RPI 819

Deferimento

#9.1

03/04/1986

RPI 802

8.1

12/31/1985

RPI 793

Exigência - art. 36 da LPI

#6.1

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

10/30/1984

RPI 732

Publicação do pedido de patente

#3.1

08/17/1982

RPI 617

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

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