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Official data from INPI

MÁQUINA PARA A PREPARAÇÃO DE UM PRODUTO ALIMENTAR

ConcedidaInvention Patent

Application data

Number

PI8503593

Type

Invention Patent

Filing

07/29/1985

Publication

04/29/1986

Progress at the INPI

  1. Filing07/29/85
  2. Publication04/29/86
  3. Examination08/19/86
  4. Allowance11/08/88
  5. Grant09/26/89
  6. Expired07/15/08

The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Frisco-Findus AG.

CH

See this company's full portfolio

Inventors

A. S. (pessoa física)

SE

Technical data

Priority claims

EP

84109002.0 · 07/30/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

02/28/1989

RPI 958

Deferimento

#9.1

11/08/1988

RPI 942

Solicitação de exame técnico

#4.1

08/19/1986

RPI 826

Publicação do pedido de patente

#3.1

04/29/1986

RPI 810

Pedido de patente depositado

#2.1

09/24/1985

RPI 779

Carta-patente expirada

#21.1

Patente extinta em 29/07/2000

07/15/2008

RPI 1958

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