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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM BABADOR DESCARTÁVEL

Prazo de SigiloUtility Model

Application data

Number

MU6901276

Type

Utility Model

Filing

07/07/1989

Publication

03/27/1990

Progress at the INPI

Under appeal
  1. Filing07/07/89
  2. Publication03/27/90
  3. Examination04/16/91
  4. Refused05/03/94
  5. Grant
  6. In force

The application was refused by the INPI on 05/03/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. M. (pessoa física)

SP, BR

V. F. (pessoa física)

SP, BR

Inventors

E. M. (pessoa física)

BR

V. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/07/1989

RPI 994

Indeferimento

#9.2

05/03/1994

RPI 1222

14.1

03/16/1993

RPI 1163

Solicitação de exame técnico

#4.1

04/16/1991

RPI 1063

Publicação antecipada

#3.2

03/27/1990

RPI 1011

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