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Official data from INPI

SAPATOS DESMONTAVEIS

Em AnáliseUtility Model

Application data

Number

MU6401988

Type

Utility Model

Filing

12/06/1984

Publication

06/24/1986

Progress at the INPI

  1. Filing12/06/84
  2. Publication06/24/86
  3. Examination08/19/86
  4. Refused08/08/89
  5. Grant
  6. In force

The application was refused on 08/08/1989 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: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

WILSON PINTO DE JESUS [BR]

Inventors

J. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

131

08/08/1989

RPI 981

15.17

11/08/1988

RPI 942

15.7

09/06/1988

RPI 933

15.7

07/12/1988

RPI 925

15.7

11/10/1987

RPI 890

Republicação - classificação IPC

#15.11

07/07/1987

RPI 872

Indeferimento

#9.2

06/30/1987

RPI 871

Solicitação de exame técnico

#4.1

08/19/1986

RPI 826

Publicação do pedido de patente

#3.1

06/24/1986

RPI 818

Pedido de patente depositado

#2.1

03/19/1985

RPI 752

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