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Official data from INPI

APARELHO GERADOR DE OZÔNIO PARA PURIFICAÇÃO DO AR AMBIENTE

ArquivadaInvention Patent
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Application data

Number

PI9004167

Type

Invention Patent

Filing

08/17/1990

Publication

03/03/1992
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Progress at the INPI

  1. Filing08/17/90
  2. Publication03/03/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/17/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/20/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Purimax Indústria e Comércio Ltda

SP, BR

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Inventors

J. F. (pessoa física)

Technical data

IPC Classification

A61L 9/03

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/20/1994

RPI 1242

Publicação do pedido de patente

#3.1

03/03/1992

RPI 1109

Pedido de patente depositado

#2.1

02/26/1991

RPI 1056

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