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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM CHAVEIRO.

Em AnáliseUtility Model
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Application data

Number

MU6500289

Type

Utility Model

Filing

03/15/1985

Publication

10/15/1985
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Progress at the INPI

  1. Filing03/15/85
  2. Publication10/15/85
  3. Examination01/07/86
  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.

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Latest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HL Eletro Metal Ltda

SP, BR

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Inventors

A. L. (pessoa física)

BR

Technical data

IPC Classification

A44B 15/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

08/08/1989

RPI 981

Petição de recurso

#12.2

01/31/1989

RPI 954

Indeferimento

#9.2

11/01/1988

RPI 941

14.7

11/17/1987

RPI 891

Solicitação de exame técnico

#4.1

01/07/1986

RPI 794

Publicação antecipada

#3.2

10/15/1985

RPI 782

Pedido de patente depositado

#2.1

05/21/1985

RPI 761

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