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Official data from INPI

ESCALA DE NELITO

IndeferidaInvention Patent

Application data

Number

PI8303698

Type

Invention Patent

Filing

07/11/1983

Publication

10/04/1983

Progress at the INPI

Under appeal
  1. Filing07/11/83
  2. Publication10/04/83
  3. Examination01/03/84
  4. Refused07/29/86
  5. Grant
  6. In force

The application was refused by the INPI on 07/29/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. F. (pessoa física)

RJ, BR

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/29/1986

RPI 823

Conhecimento de parecer técnico

#7.1

11/19/1985

RPI 787

Solicitação de exame técnico

#4.1

01/03/1984

RPI 689

Publicação antecipada

#3.2

10/04/1983

RPI 676

Pedido de patente depositado

#2.1

08/23/1983

RPI 670

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