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Official data from INPI

DISPOSITIVO DE FECHAMENTO PARA EMBALAGENS DE PRODUTOS GRANULADOS

IndeferidaUtility Model

Application data

Number

MU7101995

Type

Utility Model

Filing

09/09/1991

Publication

04/21/1992

Progress at the INPI

Under appeal
  1. Filing09/09/91
  2. Publication04/21/92
  3. Examination06/16/92
  4. Refused06/07/94
  5. Grant
  6. In force

The application was refused by the INPI on 06/07/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/07/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. M. (pessoa física)

SP, BR

Inventors

B. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/07/1994

RPI 1227

Solicitação de exame técnico

#4.1

06/16/1992

RPI 1124

Publicação antecipada

#3.2

04/21/1992

RPI 1116

Pedido de patente depositado

#2.1

10/15/1991

RPI 1089

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