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Official data from INPI

CONE PARA SEGURANCA

IndeferidaUtility Model

Application data

Number

MU6600759

Type

Utility Model

Filing

05/13/1986

Publication

01/19/1988

Progress at the INPI

Under appeal
  1. Filing05/13/86
  2. Publication01/19/88
  3. Examination04/26/88
  4. Refused08/08/89
  5. Grant
  6. In force

The application was refused by the INPI on 08/08/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROMERO ALVES MACHADO [BR]

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/08/1989

RPI 981

Solicitação de exame técnico

#4.1

04/26/1988

RPI 914

Publicação do pedido de patente

#3.1

01/19/1988

RPI 900

Pedido de patente depositado

#2.1

01/21/1987

RPI 848

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