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Official data from INPI

TURBO-CIRCULADOR COM OU SEM AQUECEDOR DE AR.

Em AnáliseInvention Patent

Application data

Number

PI8405258

Type

Invention Patent

Filing

10/15/1984

Publication

05/20/1986

Progress at the INPI

Under appeal
  1. Filing10/15/84
  2. Publication05/20/86
  3. Examination04/26/88
  4. Refused03/13/90
  5. Grant
  6. In force

The application was refused by the INPI on 03/13/1990. The invention was never patented.

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Latest action published by the INPI: 06/20/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arno S/A

SP, BR

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Inventors

A. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

06/20/1989

RPI 974

Exigência - art. 36 da LPI

#6.1

11/29/1988

RPI 945

Solicitação de exame técnico

#4.1

04/26/1988

RPI 914

Publicação do pedido de patente

#3.1

05/20/1986

RPI 813

Pedido de patente depositado

#2.1

01/02/1985

RPI 741

Indeferimento

#9.2

03/13/1990

RPI 1009

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