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Official data from INPI

MAQUINAS PARA ENTINTAR FITAS

Em AnáliseInvention Patent

Application data

Number

PI8300318

Type

Invention Patent

Filing

01/24/1983

Publication

04/12/1983

Progress at the INPI

  1. Filing01/24/83
  2. Publication04/12/83
  3. Examination08/23/83
  4. Allowance08/20/85
  5. Grant05/27/86
  6. Terminated06/21/88

The patent was granted on 05/27/1986 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. T. (pessoa física)

Inventors

H. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Concessão da patente

#16.1

05/27/1986

RPI 814

Notificação para pagamento de retribuição

#13.1

12/24/1985

RPI 792

Deferimento

#9.1

08/20/1985

RPI 774

Exigência - art. 36 da LPI

#6.1

03/12/1985

RPI 751

Solicitação de exame técnico

#4.1

08/23/1983

RPI 670

Publicação antecipada

#3.2

04/12/1983

RPI 651

Pedido de patente depositado

#2.1

03/08/1983

RPI 646

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