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Official data from INPI

VÁLVULA DE VAZÃO A PRESSÃO CONSTANTE PARA BOMBAS DE INJEÇÃO DE COMBUSTÍVEL PARA MOTORES DO CICLO DIESEL.

PublicadaUtility Model

Application data

Number

MU6601550

Type

Utility Model

Filing

09/01/1986

Publication

11/17/1987

Progress at the INPI

  1. Filing09/01/86
  2. Publication11/17/87
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/01/1986 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: 11/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Weber S.p.A. - Azienda Altecna.

Inventors

A. B. (pessoa física)

R. F. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

53965-B/85 · 10/22/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/17/1987

RPI 891

Pedido de patente depositado

#2.1

03/31/1987

RPI 858

Arquivamento - Art. 33 da LPI

#11.1

02/13/1990

RPI 1006

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