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Official data from INPI

CARTAZ DESTINADO À AFIXAÇÃO DE PREÇO DE MERCADORIA

Prazo de SigiloUtility Model

Application data

Number

MU6901973

Type

Utility Model

Filing

09/27/1989

Publication

07/09/1991

Progress at the INPI

Under appeal
  1. Filing09/27/89
  2. Publication07/09/91
  3. Examination11/19/91
  4. Refused08/23/94
  5. Grant
  6. In force

The application was refused by the INPI on 08/23/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. L. (pessoa física)

MG, BR

Inventors

D. L. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

12/05/1989

RPI 998

Indeferimento

#9.2

08/23/1994

RPI 1238

Retificação

#15.6

06/15/1993

RPI 1176

Retificação

#15.3

03/23/1993

RPI 1164

Solicitação de exame técnico

#4.1

11/19/1991

RPI 1094

Publicação do pedido de patente

#3.1

07/09/1991

RPI 1075

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