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Official data from INPI

BOMBA DE INJECAO DE COMBUSTIVEL COM MECANISMO DE CONTROLE DE VERTEDURA

Em AnáliseInvention Patent

Application data

Number

PI8505178

Type

Invention Patent

Filing

10/17/1985

Publication

05/26/1987

Progress at the INPI

  1. Filing10/17/85
  2. Publication05/26/87
  3. Abandoned07/18/89
  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: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STANADYNE INC [US]

Inventors

D. I. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/18/1989

RPI 978

Publicação do pedido de patente

#3.1

05/26/1987

RPI 866

Pedido de patente depositado

#2.1

01/07/1986

RPI 794

Arquivamento - Art. 36 §1° da LPI

#11.2

11/13/1990

RPI 1041

Exigência - art. 36 da LPI

#6.1

04/24/1990

RPI 1015

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