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Official data from INPI

FILTRO BIOLOGICO PARA USO EM AQUARIOS

ArquivadaUtility Model

Application data

Number

MU6500181

Type

Utility Model

Filing

02/15/1985

Publication

09/16/1986

Progress at the INPI

  1. Filing02/15/85
  2. Publication09/16/86
  3. Abandoned12/23/86
  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: 02/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IND E COMERCIO DE EQUIPAMENTOS [BR]

Inventors

K. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/08/1989

RPI 955

Exigência - art. 36 da LPI

#6.1

07/19/1988

RPI 926

Pedido de certificado de adição de invenção

#5.1

04/28/1987

RPI 862

Solicitação de exame técnico

#4.1

12/23/1986

RPI 844

Publicação do pedido de patente

#3.1

09/16/1986

RPI 830

2.3

07/23/1985

RPI 770

2.3

07/02/1985

RPI 767

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