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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM ESTRUTURA PARA PALCOS OU PASSARELAS

Em AnáliseUtility Model

Application data

Number

MU6900093

Type

Utility Model

Filing

01/23/1989

Publication

05/16/1989

Progress at the INPI

Under appeal
  1. Filing01/23/89
  2. Publication05/16/89
  3. Examination11/21/89
  4. Refused10/20/92
  5. Grant
  6. In force

The application was refused by the INPI on 10/20/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. B. (pessoa física)

SP, BR

Inventors

I. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/21/1989

RPI 996

Publicação antecipada

#3.2

05/16/1989

RPI 969

Pedido de patente depositado

#2.1

03/07/1989

RPI 959

Indeferimento

#9.2

10/20/1992

RPI 1142

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