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Official data from INPI

Processo para a produção de óleo a partir de frutos de caroço e máquina para descaroçar fruto com caroço

Arquivada/ExtintaInvention Patent

Application data

Number

PI9104555

Type

Invention Patent

Filing

10/22/1991

Publication

05/26/1992

Progress at the INPI

  1. Filing10/22/91
  2. Publication05/26/92
  3. Examination07/05/94
  4. Allowance09/02/97
  5. Grant07/28/98
  6. Expired06/11/13

The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nuova M.A.I.P. Macchine Agricole Industriali Pieralisi S.p.A.

IT

Inventors

G. P. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

21838 A/90 · 10/23/1990

IT

MI91A 002685 · 10/10/1991

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 22/10/2011

06/11/2013

RPI 2214

Concessão da patente

#16.1

07/28/1998

RPI 1440

Deferimento

#9.1

09/02/1997

RPI 1396

Solicitação de exame técnico

#4.1

07/05/1994

RPI 1231

Publicação do pedido de patente

#3.1

05/26/1992

RPI 1121

Pedido de patente depositado

#2.1

11/26/1991

RPI 1095

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