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Official data from INPI

CORPO DE FILTRO PARA AGUA

ArquivadaInvention Patent

Application data

Number

PI8300617

Type

Invention Patent

Filing

02/08/1983

Publication

05/17/1983

Progress at the INPI

  1. Filing02/08/83
  2. Publication05/17/83
  3. Abandoned08/30/83
  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.

Talk to a specialist

Latest action published by the INPI: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. L. (pessoa física)

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/20/1988

RPI 935

Exigência - art. 36 da LPI

#6.1

03/01/1988

RPI 906

Solicitação de exame técnico

#4.1

08/30/1983

RPI 671

Publicação antecipada

#3.2

05/17/1983

RPI 656

Pedido de patente depositado

#2.1

03/29/1983

RPI 649

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