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Official data from INPI

MAQUINA DOSADORA PROGRAMAVEL DE RACAO

ConcedidaInvention Patent

Application data

Number

PI8302230

Type

Invention Patent

Filing

04/29/1983

Publication

03/07/1984

Progress at the INPI

  1. Filing04/29/83
  2. Publication03/07/84
  3. Examination05/15/84
  4. Allowance03/26/85
  5. Grant10/01/85
  6. Terminated04/25/95

The patent was granted on 10/01/1985 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: 10/01/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IPE AGRO AVICOLA LTDA [BR]

Inventors

F. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/01/1985

RPI 780

Notificação para pagamento de retribuição

#13.1

07/09/1985

RPI 768

Deferimento

#9.1

03/26/1985

RPI 753

Solicitação de exame técnico

#4.1

05/15/1984

RPI 708

Publicação antecipada

#3.2

03/07/1984

RPI 698

Pedido de patente depositado

#2.1

06/14/1983

RPI 660

Anuidade - prazo legal encerrado

#18.2

04/25/1995

RPI 1273

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