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Official data from INPI

SUPORTE

Em AnáliseUtility Model

Application data

Number

MU6301810

Type

Utility Model

Filing

11/28/1983

Publication

08/07/1984

Progress at the INPI

  1. Filing11/28/83
  2. Publication08/07/84
  3. Examination10/23/84
  4. Refused04/18/89
  5. Grant
  6. In force

The application was refused on 04/18/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LUIZ SERGIO ABU KESSM [BR]

RODOLFO FLAVIO PARENTE [BR]

Inventors

K. [. (pessoa física)

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

04/18/1989

RPI 965

120

10/04/1988

RPI 937

Retificação

#15.6

01/19/1988

RPI 900

15.17

09/29/1987

RPI 884

Retificação

#15.3

09/22/1987

RPI 883

11.8

08/25/1987

RPI 879

Indeferimento

#9.2

04/22/1987

RPI 861

Conhecimento de parecer técnico

#7.1

07/15/1986

RPI 821

Republicação - classificação IPC

#15.11

05/27/1986

RPI 814

Solicitação de exame técnico

#4.1

10/23/1984

RPI 731

Publicação antecipada

#3.2

08/07/1984

RPI 720

Pedido de patente depositado

#2.1

02/07/1984

RPI 694

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