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Official data from INPI

PROCESSO DE REGISTRO VISUAL

IndeferidaInvention Patent

Application data

Number

PI8503474

Type

Invention Patent

Filing

07/22/1985

Publication

04/15/1986

Progress at the INPI

Under appeal
  1. Filing07/22/85
  2. Publication04/15/86
  3. Examination07/22/86
  4. Refused11/01/88
  5. Grant
  6. In force

The application was refused by the INPI on 11/01/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SET SISTEMAS DE ENGENHARIA DE [BR]

Inventors

F. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

11/22/1988

RPI 944

Indeferimento

#9.2

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

07/22/1986

RPI 822

Solicitação de exame não realizada

#4.2

05/13/1986

RPI 812

Publicação antecipada

#3.2

04/15/1986

RPI 808

Pedido de patente depositado

#2.1

10/01/1985

RPI 780

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