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Official data from INPI

BICO INJETOR DE COMBUSTÍVEL.

Em AnáliseInvention Patent

Application data

Number

PI8207467

Type

Invention Patent

Filing

12/23/1982

Publication

-

Progress at the INPI

  1. Filing12/23/82
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 06/07/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Grau Limited

GB

See this company's full portfolio

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

GB

8138929 · 12/24/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

06/07/1983

RPI 659

Pedido de patente depositado

#2.1

02/16/1983

RPI 643

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