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Official data from INPI

PERFIL PARA ESQUADRIAS DE ALÚMINIO E ESQUADRIA DE ALÚMINIO.

Em AnáliseUtility Model
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Application data

Number

MU5900778

Type

Utility Model

Filing

06/11/1979

Publication

-
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Progress at the INPI

Under appeal
  1. Filing06/11/79
  2. Publication
  3. Examination
  4. Refused08/03/82
  5. Grant
  6. In force

The application was refused by the INPI on 08/03/1982. The invention was never patented.

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Latest action published by the INPI: 08/17/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AISA- ALUMÍNIO INDÚSTRIA LTDA

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.0

08/17/1982

RPI 617

Indeferimento

#9.2

08/03/1982

RPI 615

Pedido de certificado de adição de invenção

#5.1

11/24/1981

RPI 579

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