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Official data from INPI

BARCAÇA LIGEIRA PARA SECAGEM DE CACAU E OUTRAS SEMENTES.

ConcedidaInvention Patent

Application data

Number

PI8300887

Type

Invention Patent

Filing

02/24/1983

Publication

09/13/1983

Progress at the INPI

  1. Filing02/24/83
  2. Publication09/13/83
  3. Examination01/10/84
  4. Allowance07/02/85
  5. Grant11/26/85
  6. Terminated02/18/92

The patent was granted on 11/26/1985 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: 11/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. F. (pessoa física)

Inventors

M. F. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/26/1985

RPI 788

Notificação para pagamento de retribuição

#13.1

10/22/1985

RPI 783

Deferimento

#9.1

07/02/1985

RPI 767

Solicitação de exame técnico

#4.1

01/10/1984

RPI 690

Publicação antecipada

#3.2

09/13/1983

RPI 673

Pedido de patente depositado

#2.1

04/12/1983

RPI 651

Anuidade - prazo legal encerrado

#18.2

02/18/1992

RPI 1107

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