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Official data from INPI

APERFEIÇOAMENTO EM MÁQUINA DESCASCADORA DE OVOS DE CODORNA

Arquivada/ExtintaUtility Model

Application data

Number

MU7002393

Type

Utility Model

Filing

11/01/1990

Publication

07/07/1992

Progress at the INPI

  1. Filing11/01/90
  2. Publication07/07/92
  3. Examination12/01/92
  4. Allowance11/05/96
  5. Grant05/27/97
  6. Expired08/26/08

The letters patent expired on 08/26/2008: 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: 08/26/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. M. (pessoa física)

SP, BR

Inventors

H. M. (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 01/11/2005

08/26/2008

RPI 1964

Concessão da patente

#16.1

05/27/1997

RPI 1382

Deferimento

#9.1

11/05/1996

RPI 1353

Republicação - classificação IPC

#15.11

07/16/1996

RPI 1337

Conhecimento de parecer técnico

#7.1

01/02/1996

RPI 1309

Solicitação de exame técnico

#4.1

12/01/1992

RPI 1148

Publicação do pedido de patente

#3.1

07/07/1992

RPI 1127

Pedido de patente depositado

#2.1

05/14/1991

RPI 1067

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