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Official data from INPI

Sistema de ignição e processo para inflamar uma mistura de combustível/ar.

ArquivadaInvention Patent

Application data

Number

PI8207080

Type

Invention Patent

Filing

12/06/1982

Publication

10/11/1983

Progress at the INPI

  1. Filing12/06/82
  2. Publication10/11/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/06/1982 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: 01/21/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. T. (pessoa física)

Inventors

N. G. (pessoa física)

Technical data

IPC Classification

Priority claims

US

300.0650 · 12/04/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/21/1986

RPI 796

Publicação do pedido de patente

#3.1

10/11/1983

RPI 677

Pedido de patente depositado

#2.1

02/01/1983

RPI 641

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