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Official data from INPI

DISPOSITIVO PARA A APRESENTAÇÃO DE INFORMAÇÃO.

IndeferidaInvention Patent

Application data

Number

PI8407225

Type

Invention Patent

Filing

12/13/1984

Publication

11/26/1985

Progress at the INPI

Under appeal
  1. Filing12/13/84
  2. Publication11/26/85
  3. Examination10/06/87
  4. Refused01/03/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/03/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. L. (pessoa física)

Inventors

A. L. (pessoa física)

Technical data

IPC Classification

Priority claims

NO

834642 · 12/16/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/03/1989

RPI 950

Solicitação de exame técnico

#4.1

10/06/1987

RPI 885

Notificação de entrada na fase nacional - PCT

#1.3

11/26/1985

RPI 788

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