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Official data from INPI

DISPOSITO ALIMENTADOR PARA UMA MÁQUINA FERRAMENTA PARA PROCESSAMENTO DE PLACAS DE CHAPA.

ArquivadaInvention Patent

Application data

Number

PI8404112

Type

Invention Patent

Filing

08/17/1984

Publication

03/25/1986

Progress at the INPI

  1. Filing08/17/84
  2. Publication03/25/86
  3. Abandoned05/03/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alfons Haar Maschinenbau Gmbh & Co. Kg.

Inventors

T. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/05/1989

RPI 985

Exigência - art. 36 da LPI

#6.1

02/14/1989

RPI 956

Solicitação de exame técnico

#4.1

05/03/1988

RPI 915

Publicação do pedido de patente

#3.1

03/25/1986

RPI 805

Pedido de patente depositado

#2.1

10/16/1984

RPI 730

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