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Official data from INPI

SISTEMA DE FIXACAO E ALINHAMENTO DE FORMAS PARA CONCRETAGEM

Em AnáliseInvention Patent
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Application data

Number

PI8003330

Type

Invention Patent

Filing

05/28/1980

Publication

01/26/1982
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Progress at the INPI

  1. Filing05/28/80
  2. Publication01/26/82
  3. Examination07/06/82
  4. Refused08/07/84
  5. Grant
  6. In force

The application was refused on 08/07/1984 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: 08/07/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gethal S/A. Indústria de Madeira Compensada.

Inventors

A. E. (pessoa física)

Technical data

IPC Classification

E04G 17/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

08/07/1984

RPI 720

Petição de recurso

#12.2

02/14/1984

RPI 695

Petição de recurso

#12.2

01/31/1984

RPI 693

Indeferimento

#9.2

10/25/1983

RPI 679

Conhecimento de parecer técnico

#7.1

06/07/1983

RPI 659

Pedido de certificado de adição de invenção

#5.1

01/04/1983

RPI 637

Solicitação de exame técnico

#4.1

07/06/1982

RPI 611

Publicação do pedido de patente

#3.1

01/26/1982

RPI 588

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