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Official data from INPI

SISTEMA PARA CONTROLAR A MOAGEM DE CAFÉ TORRADO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9101621

Type

Invention Patent

Filing

04/22/1991

Publication

12/10/1991

Progress at the INPI

  1. Filing04/22/91
  2. Publication12/10/91
  3. Examination07/06/93
  4. Allowance08/30/94
  5. Grant04/25/95
  6. Expired06/22/10

The letters patent expired on 06/22/2010: 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: 06/22/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Illycaffe'S.p.A.

IT

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Inventors

E. I. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

20122 A/90 · 04/24/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 22/04/2006

06/22/2010

RPI 2059

Concessão da patente

#16.1

04/25/1995

RPI 1273

Notificação para pagamento de retribuição

#13.1

01/03/1995

RPI 1257

Deferimento

#9.1

08/30/1994

RPI 1239

Solicitação de exame técnico

#4.1

07/06/1993

RPI 1179

Publicação do pedido de patente

#3.1

12/10/1991

RPI 1097

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