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Official data from INPI

DISPOSITIVOS PARA SUSTENTAÇÃO E MOVIMENTAÇÃO DE OVOS NA ENCUBADEIRA

Em AnáliseInvention Patent

Application data

Number

PI8605513

Type

Invention Patent

Filing

11/07/1986

Publication

06/14/1988

Progress at the INPI

  1. Filing11/07/86
  2. Publication06/14/88
  3. Examination10/04/88
  4. Allowance01/22/91
  5. Grant04/28/92
  6. Expired07/22/08

The letters patent expired on 07/22/2008: 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: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. P. (pessoa física)

RJ, BR

Inventors

J. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/04/1988

RPI 937

Publicação do pedido de patente

#3.1

06/14/1988

RPI 921

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Carta-patente expirada

#21.1

Patente extinta em 07/11/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

04/28/1992

RPI 1117

Retificação

#15.6

10/01/1991

RPI 1087

Retificação

#15.3

06/25/1991

RPI 1073

Deferimento

#9.1

01/22/1991

RPI 1051

Exigência - art. 36 da LPI

#6.1

07/31/1990

RPI 1026

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