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Official data from INPI

AÇUCAREIRO COM DOSADOR.

Em AnáliseInvention Patent

Application data

Number

PI8401301

Type

Invention Patent

Filing

03/16/1984

Publication

11/05/1985

Progress at the INPI

  1. Filing03/16/84
  2. Publication11/05/85
  3. Examination11/18/86
  4. Refused05/09/89
  5. Grant
  6. In force

The application was refused on 05/09/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ferplastic Ferramentaria e Injeção de Plásticos Ltda

SP, BR

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Inventors

J. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

05/09/1989

RPI 968

Petição de recurso

#12.2

11/22/1988

RPI 944

Indeferimento

#9.2

08/09/1988

RPI 929

Conhecimento de parecer técnico

#7.1

02/02/1988

RPI 902

Solicitação de exame técnico

#4.1

11/18/1986

RPI 839

Publicação do pedido de patente

#3.1

11/05/1985

RPI 785

Pedido de patente depositado

#2.1

06/12/1984

RPI 712

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