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Official data from INPI

ENGATE DE FECHO PARA JANELAS EM ESQUADRIAS METÁLICAS

Em AnáliseUtility Model

Application data

Number

MU6502076

Type

Utility Model

Filing

12/11/1985

Publication

07/28/1987

Progress at the INPI

  1. Filing12/11/85
  2. Publication07/28/87
  3. Examination09/22/87
  4. Refused12/12/89
  5. Grant
  6. In force

The application was refused on 12/12/1989 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Udinese Indústria e Comércio Ltda

SP, BR

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Inventors

R. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

12/12/1989

RPI 999

Petição de recurso

#12.2

04/11/1989

RPI 964

Indeferimento

#9.2

01/03/1989

RPI 950

Pedido de certificado de adição de invenção

#5.1

12/01/1987

RPI 893

Solicitação de exame técnico

#4.1

09/22/1987

RPI 883

Publicação do pedido de patente

#3.1

07/28/1987

RPI 875

Pedido de patente depositado

#2.1

04/01/1986

RPI 806

15.14

10/14/1997

RPI 1402

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