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Official data from INPI

VÁLVULA PARA DOSAGEM E PULVERIZAÇÃO DO CARBURANTE EM UM DISPOSITIVO DE ALIMENTAÇÃO DE UM MOTOR DE COMBUSTÃO INTERNA

ArquivadaInvention Patent

Application data

Number

PI9001301

Type

Invention Patent

Filing

03/21/1990

Publication

04/02/1991

Progress at the INPI

  1. Filing03/21/90
  2. Publication04/02/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/21/1990 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: 06/29/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Weber S r 1

IT

Inventors

F. M. (pessoa física)

M. L. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

52 960-B/89 · 03/21/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/29/1993

RPI 1178

Publicação do pedido de patente

#3.1

04/02/1991

RPI 1061

Pedido de patente depositado

#2.1

05/29/1990

RPI 1020

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