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Official data from INPI

DISPOSICAO INTRODUZIDA EM LANTERNA DE MAO

Em AnáliseUtility Model

Application data

Number

MU6600426

Type

Utility Model

Filing

03/14/1986

Publication

11/25/1986

Progress at the INPI

Under appeal
  1. Filing03/14/86
  2. Publication11/25/86
  3. Examination05/16/89
  4. Refused02/13/90
  5. Grant
  6. In force

The application was refused by the INPI on 02/13/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

METALURGICA LANCI LIMITADA [BR]

Inventors

V. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/16/1989

RPI 969

Solicitação de exame não realizada

#4.2

01/31/1989

RPI 954

Pedido de patente depositado

#2.1

11/25/1986

RPI 840

Publicação antecipada

#3.2

11/25/1986

RPI 840

Indeferimento

#9.2

02/13/1990

RPI 1006

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