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Official data from INPI

VIVEIRO PARA CRIAÇÃO E MANUTENÇÃO DE CRUSTÁCEOS E PEIXES, DOTADO DE DISPOSITIVO DE ALIMENTAÇÃO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9100751

Type

Invention Patent

Filing

02/25/1991

Publication

01/14/1992

Progress at the INPI

  1. Filing02/25/91
  2. Publication01/14/92
  3. Examination03/17/92
  4. Allowance05/20/97
  5. Grant07/28/98
  6. Expired05/28/13

The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. B. (pessoa física)

RJ, BR

Inventors

J. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 25/02/2011

05/28/2013

RPI 2212

Concessão da patente

#16.1

07/28/1998

RPI 1440

Deferimento

#9.1

05/20/1997

RPI 1381

Exigência - art. 36 da LPI

#6.1

07/16/1996

RPI 1337

Solicitação de exame técnico

#4.1

03/17/1992

RPI 1111

Publicação antecipada

#3.2

01/14/1992

RPI 1102

Pedido de patente depositado

#2.1

08/27/1991

RPI 1082

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