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Official data from INPI

Máquina e processo para a formação automática de um produto à base de massa de farinha

Arquivada/ExtintaInvention Patent

Application data

Number

PI9102700

Type

Invention Patent

Filing

06/27/1991

Publication

02/04/1992

Progress at the INPI

  1. Filing06/27/91
  2. Publication02/04/92
  3. Examination06/16/92
  4. Allowance09/02/97
  5. Grant07/28/98
  6. Expired06/04/13

The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Frisco-Findus Ag

CH

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Inventors

H. L. (pessoa física)

SE

Technical data

IPC Classification

Priority claims

CH

90112430.5 (EP) · 06/29/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 27/06/2011

06/04/2013

RPI 2213

Concessão da patente

#16.1

07/28/1998

RPI 1440

Deferimento

#9.1

09/02/1997

RPI 1396

Solicitação de exame técnico

#4.1

06/16/1992

RPI 1124

Publicação do pedido de patente

#3.1

02/04/1992

RPI 1105

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