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Official data from INPI

DISPOSITIVO PARA PRENDER FIVELAS COM GRAMPOS.

Em AnáliseInvention Patent

Application data

Number

PI8300907

Type

Invention Patent

Filing

02/22/1983

Publication

06/28/1983

Progress at the INPI

  1. Filing02/22/83
  2. Publication06/28/83
  3. Examination10/11/83
  4. Allowance06/18/85
  5. Grant12/31/85
  6. Terminated05/24/88

The patent was granted on 12/31/1985 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

Máquinas Morbach Ltda

RS, BR

Inventors

L. D. (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

12/31/1985

RPI 793

Notificação para pagamento de retribuição

#13.1

10/01/1985

RPI 780

Deferimento

#9.1

06/18/1985

RPI 765

Solicitação de exame técnico

#4.1

10/11/1983

RPI 677

Publicação antecipada

#3.2

06/28/1983

RPI 662

Pedido de patente depositado

#2.1

04/12/1983

RPI 651

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