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Official data from INPI

PURIFICADOR MAGNÉTICO PARA COMBUSTÍVEL COM PRÉ-PURIFICADOR ROTATIVO.

ArquivadaInvention Patent

Application data

Number

PI8000128

Type

Invention Patent

Filing

01/09/1980

Publication

-

Progress at the INPI

  1. Filing01/09/80
  2. Publication
  3. Abandoned12/07/82
  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: 05/22/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. B. (pessoa física)

S. S. (pessoa física)

Inventors

B. G. (pessoa física)

Technical data

IPC Classification

Priority claims

SE

7810289-4 · 02/10/1978

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/22/1984

RPI 709

Republicação - classificação IPC

#15.11

02/14/1984

RPI 695

Exigência - art. 36 da LPI

#6.1

11/16/1983

RPI 682

Solicitação de exame técnico

#4.1

12/07/1982

RPI 633

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