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Official data from INPI

VAPORIZADOR APERFEIÇOADO PARA VAPORIZAÇÃO DE COMBUSTÍVEIS LÍQUIDOS

ArquivadaInvention Patent

Application data

Number

PI8200280

Type

Invention Patent

Filing

01/19/1982

Publication

11/23/1982

Progress at the INPI

  1. Filing01/19/82
  2. Publication11/23/82
  3. Abandoned
  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: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. D. (pessoa física)

US

W. H. (pessoa física)

US

Inventors

R. D. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

226.125 · 01/19/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/26/1985

RPI 749

Exigência - art. 36 da LPI

#6.1

07/10/1984

RPI 716

Publicação do pedido de patente

#3.1

11/23/1982

RPI 631

Pedido de patente depositado

#2.1

03/09/1982

RPI 594

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