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Official data from INPI

FERRO DE PASSAR CONJUNGADO A SECADOR ELÉTRICO.

Em AnáliseInvention Patent
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Application data

Number

PI8402489

Type

Invention Patent

Filing

05/18/1984

Publication

07/23/1985
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Progress at the INPI

  1. Filing05/18/84
  2. Publication07/23/85
  3. Examination07/28/87
  4. Refused06/19/90
  5. Grant
  6. In force

The application was refused on 06/19/1990 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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arno S/A

SP, BR

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Inventors

N. V. (pessoa física)

BR

Technical data

IPC Classification

D06F 75/30

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

11/21/1989

RPI 996

Indeferimento

#9.2

08/01/1989

RPI 980

Pedido de certificado de adição de invenção

#5.1

12/01/1987

RPI 893

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Publicação antecipada

#3.2

07/23/1985

RPI 770

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

111

06/19/1990

RPI 1023

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