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Official data from INPI

MÁQUINA PARA COBRIR PIPOCAS.

ConcedidaInvention Patent

Application data

Number

PI8400515

Type

Invention Patent

Filing

02/07/1984

Publication

09/17/1985

Progress at the INPI

  1. Filing02/07/84
  2. Publication09/17/85
  3. Examination03/18/86
  4. Allowance07/12/88
  5. Grant07/25/89
  6. Terminated06/06/95

The patent was granted on 07/25/1989 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: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. I. (pessoa física)

Inventors

J. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/25/1989

RPI 979

Notificação para pagamento de retribuição

#13.1

11/16/1988

RPI 943

Deferimento

#9.1

07/12/1988

RPI 925

Solicitação de exame técnico

#4.1

03/18/1986

RPI 804

Publicação do pedido de patente

#3.1

09/17/1985

RPI 778

Pedido de patente depositado

#2.1

04/24/1984

RPI 705

Anuidade - prazo legal encerrado

#18.2

06/06/1995

RPI 1279

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