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Official data from INPI

DISPOSICAO INTRODUZIDA EM CADEIRA

Em AnáliseUtility Model

Application data

Number

MU6701641

Type

Utility Model

Filing

08/12/1987

Publication

01/05/1988

Progress at the INPI

Under appeal
  1. Filing08/12/87
  2. Publication01/05/88
  3. Examination05/31/88
  4. Refused01/29/91
  5. Grant
  6. In force

The application was refused by the INPI on 01/29/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HAROLDO FAVERO MARANHAO [BR]

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/31/1988

RPI 919

Publicação antecipada

#3.2

01/05/1988

RPI 898

Pedido de patente depositado

#2.1

12/15/1987

RPI 895

Indeferimento

#9.2

01/29/1991

RPI 1052

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