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Official data from INPI

APARELHO PARA PROCESSAMENTO DE CONCENTRADO DE SUCOS CÍTRICOS

Arquivada/ExtintaInvention PatentPCT · US1988001398

Application data

Number

PI8807578

Type

Invention Patent

Filing

04/28/1988

Publication

05/29/1990

PCT

US1988001398

Progress at the INPI

  1. Filing04/28/88
  2. Publication05/29/90
  3. Examination10/13/93
  4. Allowance05/26/98
  5. Grant11/24/98
  6. Expired12/11/12

The letters patent expired on 12/11/2012: 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: 12/11/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

APV Gaulin, Inc

US

Inventors

P. G. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

046.346 · 05/01/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 24/11/2008

12/11/2012

RPI 2188

Concessão da patente

#16.1

11/24/1998

RPI 1455

Deferimento

#9.1

05/26/1998

RPI 1431

Exigência - art. 36 da LPI

#6.1

12/12/1995

RPI 1306

Exigência - art. 36 da LPI

#6.1

09/20/1994

RPI 1242

Solicitação de exame técnico

#4.1

10/13/1993

RPI 1193

14.7

07/27/1993

RPI 1182

15.9

06/15/1993

RPI 1176

Notificação de entrada na fase nacional - PCT

#1.3

05/29/1990

RPI 1020

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