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Official data from INPI

CONFIGURAÇÃO APLICADA A TAPETE ARTICULÁVEL

Prazo de SigiloUtility Model

Application data

Number

MU6800404

Type

Utility Model

Filing

02/22/1988

Publication

06/07/1988

Progress at the INPI

Under appeal
  1. Filing02/22/88
  2. Publication06/07/88
  3. Examination08/14/90
  4. Refused02/11/92
  5. Grant
  6. In force

The application was refused by the INPI on 02/11/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/07/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metalúrgica Nacional Indústria e Comércio, Importação e Exportação Ltda.

SC, BR

Inventors

N. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

06/07/1988

RPI 920

Publicação antecipada

#3.2

06/07/1988

RPI 920

Indeferimento

#9.2

02/11/1992

RPI 1106

Solicitação de exame técnico

#4.1

08/14/1990

RPI 1028

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