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Official data from INPI

PLANTADEIRA DE ALHO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9000302

Type

Invention Patent

Filing

01/22/1990

Publication

10/08/1991

Progress at the INPI

  1. Filing01/22/90
  2. Publication10/08/91
  3. Examination04/07/92
  4. Allowance06/07/94
  5. Grant12/27/94
  6. Expired05/11/10

The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alfredo Villanova S/A Indústria e Comércio

SP, BR

Artefatos de Ferro e Madeira Indaiatuba Ltda

SP, BR

Inventors

J. V. (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 22/01/2005

05/11/2010

RPI 2053

Transferência deferida

#25.1

Transferido de: Alfredo Villanova S/A Indústria e Comércio

09/22/1998

RPI 1448

Concessão da patente

#16.1

12/27/1994

RPI 1256

Deferimento

#9.1

06/07/1994

RPI 1227

Exigência - art. 36 da LPI

#6.1

12/21/1993

RPI 1203

Solicitação de exame técnico

#4.1

04/07/1992

RPI 1114

Publicação do pedido de patente

#3.1

10/08/1991

RPI 1088

Pedido de patente depositado

#2.1

05/22/1990

RPI 1019

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