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Official data from INPI

FILTRO COM RETROLAVAGEM PARA TANQUES E AQUÁRIOS

PublicadaUtility Model

Application data

Number

MU6702575

Type

Utility Model

Filing

11/20/1987

Publication

07/11/1989

Progress at the INPI

  1. Filing11/20/87
  2. Publication07/11/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/20/1987 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Koni Indústria e Comércio Ltda

SP, BR

Inventors

K. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/11/1989

RPI 977

Pedido de patente depositado

#2.1

03/22/1988

RPI 909

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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