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Official data from INPI

FILTRO DE AR PARA MOTORES A EXPLOSÀO.

ArquivadaUtility Model
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Application data

Number

MU6500491

Type

Utility Model

Filing

04/16/1985

Publication

12/02/1986
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Progress at the INPI

  1. Filing04/16/85
  2. Publication12/02/86
  3. Abandoned05/05/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/02/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Filtec Comércio e Representações Ltda

Inventors

S. F. (pessoa física)

Technical data

IPC Classification

B01D 25/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/02/1989

RPI 967

Exigência - art. 36 da LPI

#6.1

10/25/1988

RPI 940

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Publicação do pedido de patente

#3.1

12/02/1986

RPI 841

Pedido de patente depositado

#2.1

07/09/1985

RPI 768

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