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Official data from INPI

TOSTADOR DE CEREAIS E/OU OUTROS

Em AnáliseInvention Patent

Application data

Number

PI8205754

Type

Invention Patent

Filing

09/17/1982

Publication

05/10/1983

Progress at the INPI

  1. Filing09/17/82
  2. Publication05/10/83
  3. Examination08/14/84
  4. Allowance07/09/85
  5. Grant03/25/86
  6. Terminated03/29/88

The patent was granted on 03/25/1986 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: 03/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. T. (pessoa física)

Inventors

F. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

03/29/1988

RPI 910

Concessão da patente

#16.1

03/25/1986

RPI 805

Notificação para pagamento de retribuição

#13.1

11/12/1985

RPI 786

Deferimento

#9.1

07/09/1985

RPI 768

Solicitação de exame técnico

#4.1

08/14/1984

RPI 721

Publicação antecipada

#3.2

05/10/1983

RPI 655

Pedido de patente depositado

#2.1

11/23/1982

RPI 631

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