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Official data from INPI

ESCOVA MULTIEFICIENTE

Prazo de SigiloUtility Model

Application data

Number

MU6900548

Type

Utility Model

Filing

03/16/1989

Publication

09/04/1990

Progress at the INPI

Under appeal
  1. Filing03/16/89
  2. Publication09/04/90
  3. Examination10/22/91
  4. Refused08/10/93
  5. Grant
  6. In force

The application was refused by the INPI on 08/10/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. C. (pessoa física)

PB, BR

Inventors

F. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Indeferimento

#9.2

08/10/1993

RPI 1184

15.17

09/22/1992

RPI 1138

15.5

01/28/1992

RPI 1104

Solicitação de exame técnico

#4.1

10/22/1991

RPI 1090

Publicação antecipada

#3.2

09/04/1990

RPI 1031

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