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Official data from INPI

DISPOSITIVO PARA HOMOGENIZAÇÃO E TRATAMENTO TÉRMICO DE LÍQUIDOS PARA A INDÚSTRIA DE ALIMENTOS

ConcedidaInvention Patent

Application data

Number

PI7906055

Type

Invention Patent

Filing

09/21/1979

Publication

-

Progress at the INPI

  1. Filing09/21/79
  2. Publication
  3. Examination
  4. Allowance03/30/82
  5. Grant11/30/82
  6. Expired04/25/95

The letters patent expired on 04/25/1995: 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: 11/30/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Carpigiani Bruto Macchine Automatiche S.p.A., firma italiana, industrial e comercial

IT

Inventors

M. [. (pessoa física)

Technical data

Priority claims

IT

15257-B/78 · 09/22/1978

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/30/1982

RPI 632

Notificação para pagamento de retribuição

#13.1

07/20/1982

RPI 613

Deferimento

#9.1

03/30/1982

RPI 597

Carta-patente expirada

#21.1

04/25/1995

RPI 1273

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