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Official data from INPI

APERFEIÇOAMENTO EM CABO DE COMANDO.

IndeferidaUtility Model

Application data

Number

MU6601346

Type

Utility Model

Filing

08/04/1986

Publication

08/04/1987

Progress at the INPI

Under appeal
  1. Filing08/04/86
  2. Publication08/04/87
  3. Examination09/22/87
  4. Refused10/03/89
  5. Grant
  6. In force

The application was refused by the INPI on 10/03/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. Rosenberger e Cia Ltda

Inventors

H. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/03/1989

RPI 989

Pedido de certificado de adição de invenção

#5.1

02/09/1988

RPI 903

Solicitação de exame técnico

#4.1

09/22/1987

RPI 883

Publicação antecipada

#3.2

08/04/1987

RPI 876

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

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